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since 1993 Surfaces (Université de Montréal journal), published from 1991 to 1999 Surfaces (MDPI journal), published from 2018 onwards Surface Science (journal)...
Click to read more »on the Billboard Alternative Airplay "Surfaces". www.allmusic.com. May 3, 2020. Retrieved May 10, 2020. "Surfaces - Surf Lyrics and Tracklist". www.genius...
Click to read more »"outer boundary" of an object. Surfaces can be categorized based on how they are defined or represented: Polygonal surfaces are made up of polygons, which...
Click to read more »environment. Ted. G. Lewis compares cyber attack-surfaces with battlefield attack-surfaces. Keeping the attack surface as small as possible is a basic computing...
Click to read more »rocks and sediments, which while covering nearly 75% of the continental surfaces make only about 5% of the mass of the crust. While the oceanic crust is...
Click to read more »surface is a connected one-dimensional complex manifold. These surfaces were first studied by and are named after Bernhard Riemann. Riemann surfaces can...
Click to read more »A faying surface is one of the surfaces that are in contact at a joint. Faying surfaces may be connected to each other by bolts or rivets, adhesives, welding...
Click to read more »of surfaces deals with the differential geometry of smooth surfaces with various additional structures, most often, a Riemannian metric. Surfaces have...
Click to read more »cubic surfaces, Veronese surface, del Pezzo surfaces, ruled surfaces κ = 0 : K3 surfaces, abelian surfaces, Enriques surfaces, hyperelliptic surfaces κ =...
Click to read more »period matrix of an abelian variety. The algebraic ones are called abelian surfaces and are exactly the 2-dimensional abelian varieties. Most of their theory...
Click to read more »lighting of surfaces (ALiS) is type of plasma display technology jointly developed by Fujitsu and Hitachi in 1999. Alternate lighting of surfaces uses an...
Click to read more »fields giving rise to null surfaces. But marginally trapped surfaces may be spacelike, timelike or null. They are spacelike surfaces (topological spheres,...
Click to read more »an elliptic surface (with no singular fibers). All surfaces of Kodaira dimension 1 are elliptic surfaces. Every complex Enriques surface is elliptic,...
Click to read more »the limit surfaces approximate the initial meshes, and that after subdivision the newly generated control points are not in the limit surfaces.[clarification...
Click to read more »surfaces is called metamorphosis or homotopy of implicit surfaces: For two implicit surfaces F 0 ( x , y , z ) = 0 , F 1 ( x , y , z ) = 0 {\displaystyle...
Click to read more »below). The term "minimal surface" is used because these surfaces originally arose as surfaces that minimized total surface area subject to some constraint...
Click to read more »control surfaces are generally operated by dedicated aircraft flight control systems. Development of an effective set of flight control surfaces was a critical...
Click to read more »helicoid). The two surfaces are conjugates of each other. Scherk surfaces arise in the study of certain limiting minimal surface problems and in the...
Click to read more »disruption of intermolecular bonds that occurs when a surface is created. In solid-state physics, surfaces must be intrinsically less energetically favorable...
Click to read more »list of surfaces in mathematics. They are divided into minimal surfaces, ruled surfaces, non-orientable surfaces, quadrics, pseudospherical surfaces, algebraic...
Click to read more »curves on surfaces were first studied by Charles Loewner in 1949 (unpublished; see remark at end of P. M. Pu's paper in '52). Given a closed surface, its systole...
Click to read more »surface stress and surface energy are more commonly used for solids. An example of its relevance is the tendency of liquid surfaces at rest to shrink to...
Click to read more »A surface-to-surface missile (SSM) is a missile designed to be launched from the ground or the sea and strike targets on land or at sea. They may be fired...
Click to read more »intersection curve. If two surfaces intersect, the result will be a set of isolated points, a set of curves, a set of overlapping surfaces, or any combination...
Click to read more »of proprietary man-made surfaces in use at a number of locations around the world. The style of racing differs between surfaces, with dirt races tending...
Click to read more »environment. In tribology, rough surfaces usually wear more quickly and have higher friction coefficients than smooth surfaces. Roughness is often a good predictor...
Click to read more »Supports/Surfaces has to do with the group's relevance to younger generations of artists. He writes: "Why is there an interest in Supports/Surfaces more than...
Click to read more »Federer scalp in battle of the surfaces". The Guardian. Retrieved 24 March 2016. "Nadal beats Federer to win battle of surfaces". Reuters. 2 May 2007. Retrieved...
Click to read more »optimize the life cycle of different road surfaces. Pavement, in construction, is an outdoor floor or superficial surface covering. Paving materials include...
Click to read more »Antonio Checco, proposed that nanotexturing surfaces in the form of cones produces highly water-repellent surfaces. These nano-cone textures are superhydrophobic...
Click to read more »Reactions on surfaces are reactions in which at least one of the steps of the reaction mechanism is the adsorption of one or more reactants. The mechanisms...
Click to read more »the object occupies. The mathematical definition of surface area in the presence of curved surfaces is considerably more involved than the definition of...
Click to read more »Bézier surfaces were first described in 1962 by the French engineer Pierre Bézier who used them to design automobile bodies. Bézier surfaces can be of...
Click to read more »In mathematics, Enriques surfaces are algebraic surfaces such that the irregularity q = 0 and the canonical line bundle K is non-trivial but has trivial...
Click to read more »article, as this is the most frequent type of field the surface concept is used for. Gaussian surfaces are usually carefully chosen to match symmetries of...
Click to read more »Many properties of cubic surfaces hold more generally for del Pezzo surfaces. A central feature of smooth cubic surfaces X over an algebraically closed...
Click to read more »Colloids and Surfaces A and Colloids and Surfaces B. The journal is published by Elsevier. Colloids and Surfaces A: Physicochemical and Engineering Aspects...
Click to read more »courts; it is the only tennis major still played on grass, the traditional surface. It is also the only major that retains a night-time curfew for logistical...
Click to read more »surfaces in characteristic p > 0 that are not rational. (In characteristic 0 by contrast, Castelnuovo's theorem implies that all unirational surfaces...
Click to read more »sheets) and elliptic paraboloids are surfaces of revolution. These may be identified as those quadratic surfaces all of whose cross sections perpendicular...
Click to read more »application Class A surfaces are created on all visible exterior surfaces (ex; body panels, bumper, grill, lights etc.) and all visible surfaces of see-touch...
Click to read more »Look up surfacing in Wiktionary, the free dictionary. Surfacing may refer to: Surfacing (album), an album by Sarah McLachlan Surfacing (novel), a novel...
Click to read more »of surfaces, K3 surfaces form one of the four classes of minimal surfaces of Kodaira dimension zero. A simple example is the Fermat quartic surface x 4...
Click to read more »PDE surfaces are used in geometric modelling and computer graphics for creating smooth surfaces conforming to a given boundary configuration. PDE surfaces...
Click to read more »translations. An equivalent definition is a Riemann surface together with a holomorphic 1-form. These surfaces arise in dynamical systems where they can be used...
Click to read more »mean curvature is zero. As such, maximal surfaces in Lorentzian geometry are directly analogous to minimal surfaces in Riemannian geometry. The difference...
Click to read more »specialized floors to accommodate their specific physicality. Performance surfaces are normally designed as a sprung floor with additional material or layers...
Click to read more »are ruled surfaces (though hyperboloids are examples of ruled surfaces which are not developable). Because of this, many developable surfaces can be visualised...
Click to read more »of the solid ball. Other surfaces arise as graphs of functions of two variables; see the figure at right. However, surfaces can also be defined abstractly...
Click to read more »Erosional surfaces within the stratigraphic record are known as unconformities, but not all unconformities are buried erosion surfaces. Erosion surfaces vary...
Click to read more »"irregularity" comes from the fact that for the first surfaces investigated in detail, the smooth complex surfaces in P 3 {\displaystyle \mathbb {P} ^{3}} , the...
Click to read more »nanostructures on surfaces. Techniques to investigate processes at surfaces include surface X-ray scattering, scanning probe microscopy, surface-enhanced Raman...
Click to read more »In mathematics, Dolgachev surfaces are certain simply connected elliptic surfaces, introduced by Igor Dolgachev (1981). They can be used to give examples...
Click to read more »a Klein surface is a dianalytic manifold of complex dimension 1. Klein surfaces may have a boundary and need not be orientable. Klein surfaces generalize...
Click to read more »0.96/0.05 for commercial surfaces. Thermal emissivities as low as 0.02 have been obtained in laboratories. Selective surfaces are used for other applications...
Click to read more »This is a list of named algebraic surfaces, compact complex surfaces, and families thereof, sorted according to their Kodaira dimension following Enriques–Kodaira...
Click to read more »bed-ridden through illness. Research and development of appropriate support surfaces can alleviate some of the complications of immobility, such as bedsores...
Click to read more »interface of two phases Surface metrology – Measurement of small-scale features on surfaces Tribology – Science of rubbing surfaces Kaddoura, Mohamad; Majeau-Bettez...
Click to read more »Seifert surface (named after German mathematician Herbert Seifert) is an orientable surface whose boundary is a given knot or link. Such surfaces can be...
Click to read more »weathered planation surfaces. Large planation surfaces, like the African Surface, are typically formed diachronously. Planation surfaces are often thought...
Click to read more »natural looking surfaces. Efficient generation of fractional Brownian surfaces poses significant challenges. Since the Brownian surface represents a Gaussian...
Click to read more »In mathematics, a branched surface is a generalization of both surfaces and train tracks. A surface is a space that locally looks like R 2 {\displaystyle...
Click to read more »of Kodaira class VII surfaces in 1974. The Inoue surfaces are not Kähler manifolds. Inoue introduced three families of surfaces, S0, S+ and S−, which...
Click to read more »another Cauchy surface, one sees that any two Cauchy surfaces are homeomorphic. It is hard to say more about the nature of Cauchy surfaces in general. The...
Click to read more »(topology) and Surface (differential geometry)). This allows defining surfaces in spaces of dimension higher than three, and even abstract surfaces, which are...
Click to read more »control surfaces, allow a pilot to adjust and control the aircraft's flight attitude Diving plane, a control surface in submarines Control surface (fluid...
Click to read more »Surface is the debut studio album from the band of the same name. Three years after releasing the midtempo boogie track "Falling in Love" on Salsoul,...
Click to read more »a Liouville metric. Every surface of revolution is a Liouville surface. Darboux gives a general treatment of such surfaces considering a two-dimensional...
Click to read more »Dupin cyclides are the only surfaces, whose focal surfaces degenerate into two curves. One part of the focal surface of a surface of revolution consists of...
Click to read more »compact complex surface with no Kähler metric. Higher-dimensional analogues of Hopf surfaces are called Hopf manifolds. Hopf surfaces are surfaces of class VII...
Click to read more »solid. As such, they are generally regarded as lacking surfaces. Planetary surfaces and surface life are of particular interest to humans as it is the...
Click to read more »a catchment area which is made up of impervious surfaces such as roads, roofs and other paved surfaces. An estimation of PIMP is given by PIMP = 6.4J^0...
Click to read more »a normal surface can be generalized to arbitrary polyhedra. There are also related notions of almost normal surfaces and spun normal surfaces. In an almost...
Click to read more »the opposite of surfaces of general type, whose canonical class is big. They are named for Pasquale del Pezzo who studied the surfaces with the more restrictive...
Click to read more »characteristic. Arithmetic surfaces over Dedekind domains are the arithmetic analogue of fibered surfaces over algebraic curves. Arithmetic surfaces arise primarily...
Click to read more »directrix. Conical surfaces are ruled surfaces, surfaces that have a straight line through each of their points. Patches of conical surfaces that avoid the...
Click to read more »hyperbolic surfaces, the Bolza surface maximizes the length of the shortest closed geodesic, or systole (Schmutz 1993). The Bolza surface is conformally...
Click to read more »They are rational surfaces isomorphic to a projective plane blown up in 5 points with no 3 on a line, and are del Pezzo surfaces of degree 4, and have...
Click to read more »Self-cleaning surfaces are a class of materials with the inherent ability to remove any debris or bacteria from their surfaces in a variety of ways. The...
Click to read more »in teams already using artificial surfaces for their fields switching to the new FieldTurf or other similar surfaces but would also see several teams playing...
Click to read more »on the application, but in general fair surfaces should follow the principle of simplest shape: the surface should be free of any unnecessary details...
Click to read more »period: Formation of the oldest extant surfaces of Mars, 4.5 to 3.5 billion years ago. Noachian age surfaces are scarred by many large impact craters...
Click to read more »the flat surface. Peripheral grinding is used in high-precision work on simple flat surfaces, tapers or angled surfaces, slots, flat surfaces next to shoulders...
Click to read more »projective geometry. In algebraic geometry, ruled surfaces are sometimes considered to be surfaces in affine or projective space over a field, but they...
Click to read more »health industry have used antimicrobial surfaces to keep surfaces clean. The physical nature of the surface or its chemical makeup can be manipulated...
Click to read more »and inferior pancreaticoduodenal arteries run along the back and front surfaces of the head of the pancreas adjacent to the duodenum. These supply the...
Click to read more »of the 10 or so classes of surface in the Enriques–Kodaira classification of complex surfaces, and were the first surfaces to be investigated. Every non-singular...
Click to read more »Fermi surface. Materials with complex crystal structures can have quite intricate Fermi surfaces. Figure 2 illustrates the anisotropic Fermi surface of graphite...
Click to read more »motion of two solid surfaces in contact. Dry friction is subdivided into static friction ("stiction") between non-moving surfaces, and kinetic friction...
Click to read more »called uncrumpled surfaces. The Universal Book of Mathematics provides the following information about pleated surfaces: It is a surface in Euclidean space...
Click to read more »In mathematics, a Godeaux surface is one of the surfaces of general type introduced by Lucien Godeaux in 1931. Other surfaces constructed in a similar...
Click to read more »fails for such surfaces; in other words the Kodaira theorem, valid in algebraic geometry over the complex numbers, has such surfaces as counterexamples...
Click to read more »Nevanlinna). The surface has genus 9, dividing space into two infinite non-equivalent labyrinths. Like many other triply periodic minimal surfaces it has been...
Click to read more »models (Surface RT and Surface 2) ran on ARM32, and a select handful of models starting with the Surface Pro X in 2019 run on ARM64. The Surface line has...
Click to read more »Miyaoka, Yoichi (1984), "The maximal Number of Quotient Singularities on Surfaces with Given Numerical Invariants", Mathematische Annalen, 268 (2): 159–171...
Click to read more »The photic zone starts at the surface and is defined to be "the depth at which light intensity is only 1% of the surface value" (approximately 200 m in...
Click to read more »femur, intercondylar notch of femur) is a deep notch between the rear surfaces of the medial and lateral epicondyle of the femur, two protrusions on the...
Click to read more »In algebraic geometry, a Barth surface is one of the complex nodal surfaces in 3 dimensions with large numbers of double points found by Wolf Barth (1996)...
Click to read more »on the flux surface). Rational magnetic surfaces are very sensitive to perturbations and can degenerate into magnetic islands. Flux surfaces are not guaranteed...
Click to read more »scale. Limited application of reflective surfaces can mitigate urban heat island effect. Reflective surfaces can be used to change the albedo of agricultural...
Click to read more »Look up Surface Web in Wiktionary, the free dictionary. The surface web (also called the visible web, indexed web, or indexable web) is the portion of...
Click to read more »been produced: Surface Pro (1st generation), released in 2013 Surface Pro 2, released in 2013 Surface Pro 3, released in 2014 Surface Pro 4, released...
Click to read more »Surface finishing is a broad range of industrial processes that alter the surface of a manufactured item to achieve a certain property. Finishing processes...
Click to read more »pancreas. The renal surface is directed medialward and downward. It is somewhat flattened, considerably narrower than the gastric surface, and is in relation...
Click to read more »flat and rigid surface. In many cases, surfaces are far from this ideal situation, and two are considered here: the case of rough surfaces and the case...
Click to read more »circles. In technical area canal surfaces can be used for blending surfaces smoothly. Given the pencil of implicit surfaces Φ c : f ( x , c ) = 0 , c ∈ [...
Click to read more »classification of complex projective surfaces. Kunihiko Kodaira later extended the classification to include non-algebraic compact surfaces. The Enriques–Kodaira classification...
Click to read more »Sonja; Labs, Oliver; van Straten, Duco (2007). "Real line arrangements and surfaces with many real nodes". In Jüttler, Bert; Piene, Ragni (eds.). Geometric...
Click to read more »characterizing microscopic variations in surface composition. In the context of plasma processed polymer surfaces, oxidized surfaces will obviously show a greater...
Click to read more »A playground surface is the material that lies under and around swings, slides, monkey bars and other playground equipment. The surfaces are usually made...
Click to read more »quartic surfaces. Kummer surface Plücker surface Weddle surface Quadric surface (The union of two quadric surfaces is a special case of a quartic surface) Cubic...
Click to read more »area, for articulation with the maxilla (articular surface), and laterally a smooth, concave surface, the upper part of which forms the anterior boundary...
Click to read more »A surface other than a sphere is incompressible if any disk with its boundary on the surface spans a disk in the surface. Incompressible surfaces are...
Click to read more »instead of the 6-pin connection featured in past Surfaces, breaking compatibility with other models. Surface Go has an Intel Pentium Gold Processor 4415Y...
Click to read more »Functionalization of Antimicrobial Surfaces is a technology that can be used for sterilization in the health industry, self-cleaning surfaces and protection from biofilms...
Click to read more »Kodaira surfaces have the same relation to primary ones that Enriques surfaces have to K3 surfaces, or bielliptic surfaces have to abelian surfaces. Invariants:...
Click to read more »dynamics, Lamb surfaces are smooth, connected orientable two-dimensional surfaces, which are simultaneously stream-surfaces and vortex surfaces, named after...
Click to read more »connected Riemann surface is second-countable (has a countable base for its topology). The Prüfer surface is an example of a surface with no countable...
Click to read more »have the right surface charge in order to be able to bind a specific substrate. Charged surfaces are often useful in creating surfaces that will not adsorb...
Click to read more »S2CID 15020316. Rosenberg, Harold (2002), "Bryant surfaces", The global theory of minimal surfaces in flat spaces (Martina Franca, 1999), Lecture Notes...
Click to read more »Kuen in 1884. The surface is a special case of the class of Enneper surfaces, first described by Alfred Enneper. The Kuen surface was of interest to...
Click to read more »its rational parameterization, if it exists. Surfaces of revolution give another important class of surfaces that can be easily parametrized. If the graph...
Click to read more »helps to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move. It may also have the function...
Click to read more »that lines various cavities in the body of an organism and covers the surface of internal organs. It consists of one or more layers of epithelial cells...
Click to read more »Antimicrobial copper-alloy touch surfaces can prevent frequently touched surfaces from serving as reservoirs for the spread of pathogenic microbes. This...
Click to read more »In mathematics, a Beauville surface is one of the surfaces of general type introduced by Arnaud Beauville (1996, exercise X.13 (4)). They are examples...
Click to read more »can measure on very rough surfaces. The disadvantage is that this method can not measure on surfaces with a very smooth surface roughness like a silicon...
Click to read more »with surface computing has been done with flat surfaces, non-flat surfaces have become an interest with researchers. The eventual goal of surface computing...
Click to read more »surfaces. However, not all steps can be fitted into the five-step scheme, perhaps due to local doming. On eastern Norway some of the stepped surfaces...
Click to read more »a quantity over a surface is important. In the study of capillary surfaces for example, the gradient of spatially varying surface tension does not make...
Click to read more »Surface diffusion is a general process involving the motion of adatoms, molecules, and atomic clusters (adparticles) at solid material surfaces. The process...
Click to read more »visualizing implicit surfaces by adaptive polygonization. Visual Computer (1993) 10, pp. 101–115 J. Bloomenthal: Polygonization of implicit surfaces, Computer Aided...
Click to read more »Surface temperature is the temperature at a surface. Specifically, it may refer to: Near-surface air temperature, the temperature of the air near the surface...
Click to read more »Surfacing is the fourth studio album by Canadian singer-songwriter Sarah McLachlan, released on 15 July 1997. It was produced by McLachlan's frequent...
Click to read more »top (when they exist). The distinction between lateral and non-lateral surfaces is most commonly applied to prisms, cylinders, pyramids, and cones, where...
Click to read more »potentiometric surface is the imaginary plane where a given reservoir of fluid will "equalize out to" if allowed to flow. A potentiometric surface is based...
Click to read more »to treat a broad spectrum of illnesses. Phenotypic response surfaces fit a parabolic surface to a set of drug doses and biomarker values based on the understanding...
Click to read more »resembling spent gunpowder. The regolith of older surfaces is generally thicker than for younger surfaces: it varies in thickness from 10–15 m (33–49 ft)...
Click to read more »the seam. Some open surfaces and surfaces closed in one direction may be flattened into a plane without deformation of the surface. For example, a cylinder...
Click to read more »limit surfaces everywhere except at extraordinary vertices, where they are C1 continuous. Geodesic polyhedron Catmull-Clark subdivision surface Doo-Sabin...
Click to read more »surface is the blowing up of the projective plane at the 10 nodes of a Coble curve. Dolgachev, Igor V.; Zhang, De-Qi (2001), "Coble Rational Surfaces"...
Click to read more »Surface pressure may refer to: "Surface Pressure", a song from the film Encanto (2021) Surface pressure in physical chemistry Surface pressure within...
Click to read more »In mathematics, a closed manifold is a manifold without boundary that is compact. In comparison, an open manifold is a manifold without boundary that has...
Click to read more »The Surface is the fifth studio album by American rock band Beartooth. The album was released on October 13, 2023, through Red Bull Records and was produced...
Click to read more »only ruled minimal surfaces. Generalized helicoid A. Gray, E. Abbena, S. Salamon, Modern differential geometry of curves and surfaces with Mathematica,...
Click to read more »statistical-classification problem with two classes, a decision boundary or decision surface is a hypersurface that partitions the underlying vector space into two...
Click to read more »played on hard courts. Career Surface Slam: refers to the achievement of winning a major title on each of three surfaces (currently clay, grass and hard...
Click to read more »In mathematics, a Campedelli surface is one of the surfaces of general type introduced by Campedelli. Surfaces with the same Hodge numbers are called...
Click to read more »The Surface Studio is an all-in-one PC, designed and produced by Microsoft as part of its Surface series of Windows-based personal computing devices....
Click to read more »Sauvigny, Minimal Surfaces, Volume 1. Springer 2010 M. Elisa G. G. de Oliveira, Some New Examples of Nonorientable Minimal Surfaces, Proceedings of the...
Click to read more »"Study of the Solar Slow Sonic, Alfvén and Fast Magnetosonic Transition Surfaces". Advances in Space Research. 46 (4): 382–390. Bibcode:2010AdSpR..46..382K...
Click to read more »Fréchet surface is an equivalence class of parametrized surfaces in a metric space. In other words, a Fréchet surface is a way of thinking about surfaces independently...
Click to read more »Surface combatants (or surface ships or surface vessels) are a subset of naval warships which are designed for warfare on the surface of the water, with...
Click to read more »as surface landmarks. The falciform ligament functions to attach the liver to the posterior portion of the anterior body wall. The visceral surface or...
Click to read more »organization professionals state that the law of flat surfaces means removing clutter from any flat surfaces such as tables, counter tops and bureau tops. Bramson...
Click to read more »vapor at its surface by evaporation (vaporization throughout the liquid is known as boiling). Sublimation and deposition also occur on surfaces. For example...
Click to read more »Power Surfacing is a computer-aided design software that allows users to create and edit complex freeform surfaces in SOLIDWORKS. It is developed by nPower...
Click to read more »"Hadamard's and Calabi–Yau's conjectures on negatively curved and minimal surfaces", Inventiones Mathematicae, 126 (3): 457–465, doi:10.1007/s002220050106...
Click to read more »specified. Prior to application the surface must be completely clean and dry using sweeping methods and/or blowers. If the surface is not clean and dry, then poor...
Click to read more », q , r {\displaystyle p,q,r\,} ), are usually used to describe yield surfaces for cohesive frictional materials such as rocks, soils, and ceramics. These...
Click to read more »retrieved 11 May 2011 Weinstein, Tilla (July 1996), An introduction to Lorentz surfaces, De Gruyter Expositions in Mathematics, vol. 22, Walter de Gruyter,...
Click to read more »from." Surfaces made their late-night television debut when they performed the song on Late Night with Seth Meyers on March 2, 2020. "Surfaces Shares...
Click to read more »aesthetic surfaces (class A surfaces) that also perform a function; for example, car bodies and consumer product outer forms, or technical surfaces for components...
Click to read more »many Hurwitz surfaces occur with each genus. The function h ( g ) {\displaystyle h(g)} mapping the genus to the number of Hurwitz surfaces with that genus...
Click to read more »formulated. Biharmonic Bézier surfaces are related to minimal surfaces. i.e. surfaces that minimise the area among all the surfaces with prescribed boundary...
Click to read more »Surface may refer to: Scratching the Surface (The Groundhogs album) Scratching the Surface (Rob Brown and Lou Grassi album) "Scratching the Surface"...
Click to read more »Surface maps usually represent real-world entities such as landforms or the surfaces of objects. They can, however, serve as an abstraction where the third...
Click to read more »Minimal surfaces of class VII (those with no rational curves with self-intersection −1) are called surfaces of class VII0. Every class VII surface is birational...
Click to read more »Grass surface may refer to: generally: Lawn, an area of land covered with short grasses Sod, or turf, the upper layer of soil and grass roots of a lawn...
Click to read more »effects by including excited adiabatic surfaces in the calculations, and allowing for 'hops' between these surfaces, subject to certain criteria. Molecular...
Click to read more »particularly multivariable calculus, a surface integral is a generalization of multiple integrals to integration over surfaces. It can be thought of as the double...
Click to read more »In fiber optic technology, a reference surface is that surface of an optical fiber that is used to contact the transverse-alignment elements of a component...
Click to read more »frontal process the alveolar process the palatine process It has three surfaces: the anterior, posterior, medial Features of the maxilla include: the infraorbital...
Click to read more »geometry, a White surface is one of the rational surfaces in Pn studied by White (1923), generalizing cubic surfaces and Bordiga surfaces, which are the...
Click to read more »On local scales, temperature differences can occur because different surfaces (such as oceans, forests, ice sheets, or human-made objects) have differing...
Click to read more »Surface Laptop 2, released in 2018 Surface Laptop 3, released in 2019 Surface Laptop 4, released in 2021 Surface Laptop 5, released in 2022 Surface Laptop...
Click to read more »Surface Evolver is an interactive program for the study of surfaces shaped by surface tension and other energies, and subject to various constraints....
Click to read more »Surfacing, John T. Beynon founded Beynon Sports Surfaces. In the spring of 2008, Beynon Sports Surfaces joined the Tarkett Sports family, which included...
Click to read more »"The Kingdom of Surfaces by Sally Wen Mao". www.publishersweekly.com. Retrieved 2024-11-10. Spaide, Christopher. "The Kingdom of Surfaces". The Poetry Foundation...
Click to read more »the occipital bone; it supports the upper part of the pons. The lateral surfaces of the body are united with the greater wings of the sphenoid and the medial...
Click to read more »of liquid-impregnated surfaces, invented at Harvard University and the Massachusetts Institute of Technology. SLIPS type surfaces have a number of advantages...
Click to read more »compact form, NURBS surfaces can represent simple geometrical shapes. For complex organic shapes, T-splines and subdivision surfaces are more suitable because...
Click to read more »version proposed in 1931 counts each affected surface, yielding a decayed, missing, and filled surfaces (DMFS) index. Statistics are available per populations...
Click to read more »Minimal Surfaces and the Sudanese Möbius Band". DDG2019: Visualization course at TU Berlin. Lawson, H. Blaine Jr. (1970). "Complete minimal surfaces in S...
Click to read more »elliptic curves by a finite abelian group. Hyperelliptic surfaces form one of the classes of surfaces of Kodaira dimension 0 in the Enriques–Kodaira classification...
Click to read more »A surface lift is a type of cable transport for mountain sports in which skiers, snowboarders, or mountain bikers remain on the ground as they are pulled...
Click to read more »extraordinary point and nearby oscillation. Just as for Catmull–Clark surfaces, Doo–Sabin limit surfaces can also be evaluated directly without any recursive refinement...
Click to read more »extent, subdivision surfaces) are by far the most common representation. Level sets are a useful representation for deforming surfaces that undergo many...
Click to read more »helicoid and the plane were the only ruled minimal surfaces. A helicoid is also a translation surface in the sense of differential geometry. The helicoid...
Click to read more »few plants, is the production of colour by microscopically structured surfaces fine enough to interfere with visible light instead of pigments, although...
Click to read more »well ordered surface. Surfaces that fit into the category extrinsic are: Surfaces with defects, where the translational symmetry of the surface is broken...
Click to read more »In differential geometry, a breather surface is a one-parameter family of mathematical surfaces which correspond to breather solutions of the sine-Gordon...
Click to read more »Surface roughness scattering or interface roughness scattering is the elastic scattering of particles against a rough solid surface or imperfect interface...
Click to read more »Surface Detail by Iain M. Banks is a science fiction novel in his Culture series, first published in the UK on 7 October 2010 and the US on 28 October...
Click to read more »mold, grime, dust, mud, and dirt from surfaces and objects such as buildings, vehicles and concrete surfaces. The volume of a mechanical pressure washer...
Click to read more »articulation. Other surfaces This end of the bone has three non-articular surfaces – volar, dorsal, and lateral. The volar surface, rough and irregular...
Click to read more »momentum values) that have the same energy. The Fermi surface is a special constant-energy surface that separates the unfilled orbitals from the filled...
Click to read more »The Surface Duo is a discontinued dual-touchscreen Android smartphone manufactured by Microsoft. Announced during a hardware-oriented event on October...
Click to read more »naturally). This implies that the Bryant–Kusner parametrization of Boy's surfaces is "optimal" in the sense that it is the "least bent" immersion of a projective...
Click to read more »other types of machine slides are also bearing surfaces. Babbitt, an alloy that covers a bearing surface Bridge bearing Pillow block bearing Plain bearing...
Click to read more »capillary surfaces with gravity absent have constant mean curvature, so that a minimal surface is a special case of static capillary surface. They are...
Click to read more »bones. The sacrum has a base, an apex, and three surfaces – a pelvic, dorsal and a lateral surface. The base of the sacrum, which is broad and expanded...
Click to read more »Film Surfaces". The Ottawa Citizen: 48. Jim Leach, Claude Jutra: Filmmaker. McGill-Queen's University Press, 1999. ISBN 978-0773520059. Surfacing at IMDb...
Click to read more »Solar System around Earth, where water can exist in liquid form on the surfaces of planets. Besides solar energy, other factors that enable habitability...
Click to read more »geometrically distinct deformations that are still Zoll surfaces. In particular, most Zoll surfaces do not have constant curvature. Zoll, a student of David...
Click to read more »of the popliteal fossa are the femur and the tibia. Like other flexion surfaces of large joints (groin, armpit, cubital fossa and essentially the anterior...
Click to read more »Fano (1904). Hodge diamond: Fano surfaces are perhaps the simplest and most studied examples of irregular surfaces of general type that are not related...
Click to read more »resisted the change due to the expense. Palmaz formed Advanced Bio Prosthetic Surfaces (ABPS) in 1999, with Christopher Banas, as a private R&D enterprise to...
Click to read more »force of friction acting between two sliding surfaces is proportional to the load pressing the surfaces together the force of friction is independent...
Click to read more »The Anterior surface can refer (among other things) the following: Anterior surface of pancreas Anterior surface of cervical vertebrae This disambiguation...
Click to read more »Bednorz, Adam; Bednorz, Witold (2017). "Analytic sphere eversion using ruled surfaces". Differential Geometry and Its Applications. 64: 59–79. arXiv:1711.10466...
Click to read more »The surface code is a topological quantum error correcting code, and an example of a stabilizer code, defined on a two-dimensional spin lattice. The first...
Click to read more »motions as well. Four pairs of control surfaces are located along the wing's trailing edge; while most surfaces are used throughout the aircraft's flight...
Click to read more »shapes of the articular surfaces: flat, concave and convex surfaces. Types of articular surfaces include trochlear surfaces. Joints can also be classified...
Click to read more »generating circle of the circular surface. Circular surfaces are an analogue of ruled surfaces. In the case of circular surfaces the generators are circles;...
Click to read more »Surface anatomy (also called superficial anatomy and visual anatomy) is the study of the external features of the body of an animal. In birds, this is...
Click to read more »orbit. After a three-day transit, Armstrong and Aldrin descended to the surface aboard the LM Eagle, landing in the Sea of Tranquility (Mare Tranquillitatis)...
Click to read more »these K3 surfaces are also sometimes called Kummer surfaces. Other surfaces closely related to Kummer surfaces include Weddle surfaces, wave surfaces, and...
Click to read more »tissues line the outer surfaces of many internal organs, the corresponding inner surfaces of body cavities, and the inner surfaces of blood vessels. Epithelial...
Click to read more »not all rough surfaces are Lambertian, this is often a good approximation, and is frequently used when the characteristics of the surface are unknown....
Click to read more »in non-contact surface roughness measurements, offering high-resolution and non-destructive analysis of complex or delicate surfaces. These techniques...
Click to read more »Orbital surface may refer to: Orbitofrontal cortex Orbital surface of body of maxilla This disambiguation page lists articles associated with the title...
Click to read more »surfaces is a classical result of Max Noether on complex algebraic surfaces, giving a criterion for a rational surface. Let S be an algebraic surface...
Click to read more »Surfacing is a novel by Canadian author Margaret Atwood. Published by McClelland and Stewart in 1972, it was her second novel. Surfacing has been described...
Click to read more »any climate. SportMaster Sport Surfaces are manufactured by ThorWorks Industries, Inc. SportMaster tennis court surfaces are classified by the International...
Click to read more »In mathematics, a Catanese surface is one of the surfaces of general type introduced by Fabrizio Catanese (1981). The construction starts with a quintic...
Click to read more »Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying...
Click to read more »IJP the book of surfaces is a book by George L. Legendre, with a foreword by Mohsen Mostafavi. IJP the Book of Surfaces was released in 2003 by the publishing...
Click to read more »an algebraic surface, and in some sense most surfaces are in this class. Gieseker showed that there is a coarse moduli scheme for surfaces of general type;...
Click to read more »coefficients. The genus classifies compact Riemann surfaces up to homeomorphism, i.e., two such surfaces are homeomorphic if and only if their genus is the...
Click to read more »parameterization of minimal surfaces is a classical piece of differential geometry. Alfred Enneper and Karl Weierstrass studied minimal surfaces as far back as 1863...
Click to read more »accumulates dust, debris, and particles. Sensitive surfaces (such as all high-tech coated surfaces e.g. CRT, LCD and plasma screens) can easily be damaged...
Click to read more »Friction surfacing is a process derived from friction welding where a coating material is applied to a substrate. A rod composed of the coating material...
Click to read more »as benzotriazoles, imidazoles, benzimidazoles. These adsorb on copper surfaces, by forming coordination bonds with copper atoms and form thicker films...
Click to read more »for this metabolite in an effort to reduce concentrations in waste and surface waters. At environmentally relevant concentrations, benzoylecgonine has...
Click to read more »Topography is the study of forms and features of land surfaces. The topography of an area may refer to landforms and features themselves, or a description...
Click to read more »integral over the external surfaces (grey). Since the external surfaces of all the component volumes equal the original surface. Φ ( V ) = ∑ V i ⊂ V Φ (...
Click to read more »spaces of Riemann surfaces. Mirzakhani's early work solved the problem of counting simple closed geodesics on hyperbolic Riemann surfaces by finding a relationship...
Click to read more »dimensions, the K3 surfaces furnish the only compact simply connected Calabi–Yau manifolds. These can be constructed as quartic surfaces in P 3 {\displaystyle...
Click to read more »Not all seashell surfaces describe actual seashells found in nature. The following is a parameterization of one seashell surface: x = 5 4 ( 1 − v 2...
Click to read more »trochanters in the female. It has two surfaces and four borders. It is a traction epiphysis. The lateral surface, quadrilateral in form, is broad, rough...
Click to read more »and M. Katayama, Surface Science: An Introduction, Springer-Verlag, Berlin Heidelberg (2003), https://www.springer.com/materials/surfaces+interfaces/book/978-3-540-00545-2...
Click to read more »energy vertically. Thermals are created by the uneven heating of Earth's surface from solar radiation, and are an example of convection, specifically atmospheric...
Click to read more »be a force along the surface, and the liquid would flow in that direction. Thus, on the surface of the Earth, all free surfaces of liquids are horizontal...
Click to read more »mousepad surfaces, whereas the modern LED optical mouse works on most opaque diffuse surfaces; it is usually unable to detect movement on specular surfaces like...
Click to read more »low-energy surfaces can permit either complete or partial wetting. Dynamic surfaces have been reported that undergo changes in surface energy upon the...
Click to read more »a Clifford surface. The Clifford parallels through points on the surface all lie in the surface. A Clifford surface is thus a ruled surface since every...
Click to read more »polymer surfaces. For example, a poly(methyl methacrylate) surface can be smoothed by vacuum ultraviolet. UV radiation is useful in preparing low-surface-energy...
Click to read more »where the surface was first identified as such by Lester Charles King in the mid-20th century. The term was coined by King for certain high surfaces in southern...
Click to read more »cleave a bulk sample, creating two surfaces. If the new surfaces are identical, the surface energy γ of each surface is equal to half the work of cleavage...
Click to read more »A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body...
Click to read more »(however, they are less visible than on glossy surfaces). More binder provides a smoother and more solid surface. However, at a certain PVC, called critical...
Click to read more »Costal surface (referring to the side near the ribs) may refer to: Costal surface of lung Costal surface of scapula This disambiguation page lists articles...
Click to read more »amounts. Urban runoff is surface runoff of rainwater, landscape irrigation, and car washing created by urbanization. Impervious surfaces (roads, parking lots...
Click to read more »surfaces that define sequences in sequence stratigraphy. In this context they are synonymous with the terms lowstand unconformity, regressive surface...
Click to read more »equipment, high-touch surfaces, and frequent human contact. Items such as free weights, exercise machines, yoga mats, and locker room surfaces can serve as reservoirs...
Click to read more »Breaking Surface is a 2020 Swedish Norwegian Belgian survival thriller drama film written and directed by Joachim Hedén [sv] and starring Moa Gammel Ginsburg...
Click to read more »water is present on the soil surface. Level basin irrigation has historically been used in small areas having level surfaces that are surrounded by earth...
Click to read more »by more or less well-defined bedding surfaces". A bedding surface or bedding plane is respectively a curved surface or plane that visibly separates each...
Click to read more »surfaces and are described by the location of their singularities and the topology of the surfaces. The topological "genus" of the Riemann surfaces is...
Click to read more »a large flat surface. Despite a fall in popularity among machine shops, cast iron remains the most popular material for master surfaces (different use...
Click to read more »mediastinum. The back surface of the heart lies near the vertebral column, and the front surface, known as the sternocostal surface, sits behind the sternum...
Click to read more »thorough cleaning, aesthetic restoration, and protection of a vehicle’s surfaces, both interior and exterior. The goal is to improve and preserve over time...
Click to read more »the nature of the joints involved: Gliding motions occur between flat surfaces, such as in the intervertebral discs, or between the carpal bones of the...
Click to read more »saturation, hiss, noise, and print-through. It is valid to consider the genuine surface noise such as pops and clicks that are audible when a vintage vinyl recording...
Click to read more »require measuring and correcting in real time. Some examples of active surfaces are: Green Bank Telescope Large Millimeter Telescope Sardinia Radio Telescope...
Click to read more »Surface embroidery is any form of embroidery in which the pattern is worked by the use of decorative stitches and laid threads on top of the foundation...
Click to read more »flat, polished surfaces that are designed to refract light. At least one surface must be angled—elements with only two parallel surfaces are windows, not...
Click to read more »Surface was an American music group formed New Jersey, beginning in 1983. They are best known for their No. 1 pop and R&B hit "The First Time". During...
Click to read more »used to remove dirt, including dust, stains, foul odors, and clutter on surfaces. Purposes of cleaning agents include health, beauty, removing offensive...
Click to read more »nodes for a surface of this degree, showing this example to be optimal. Barth surface Endrass surface Sarti surface List of algebraic surfaces Beauville...
Click to read more »work is called "a painting"). The support for paintings includes such surfaces as walls, paper, canvas, wood, glass, lacquer, pottery, leaf, copper and...
Click to read more »will decompose most organic matter, and it will also hydroxylate most surfaces (by adding –OH groups), making them highly hydrophilic (water-compatible)...
Click to read more »geometric solid between two parallel surfaces. The boundary of each of the surfaces (and of all the other parallel surfaces between them) either is a polygon...
Click to read more »The Surface is a 2014 American drama thriller film directed by Gil Cates Jr. and starring Sean Astin, Mimi Rogers, Chris Mulkey, and Jeff Gendelman. Gendelman...
Click to read more »of Kato surfaces include Inoue-Hirzebruch surfaces and Enoki surfaces. The global spherical shell conjecture claims that all class VII surfaces with positive...
Click to read more »the reflection of light between two surfaces, typically a spherical surface and an adjacent touching flat surface. It is named after Isaac Newton, who...
Click to read more »process of palatine bone. The superior surface articulates with the root of the pterygoid process and the under surface of the sphenoidal concha, its medial...
Click to read more »In algebraic geometry, a Todorov surface is one of a class of surfaces of general type introduced by Todorov (1981) for which the conclusion of the Torelli...
Click to read more »lakes, and each of the remaining states into one of the lakes. As the surfaces of Lakes Superior, Huron, Michigan, and Erie are all approximately the...
Click to read more »Horgan's surface is a near-minimal surface. David Hoffman and Hermann Karcher explored complete, embedded, and finite total curvature minimal surfaces. They...
Click to read more »Wear is the damaging, gradual removal or deformation of material at solid surfaces. Causes of wear can be mechanical (e.g., erosion) or chemical (e.g., corrosion)...
Click to read more »smallest surface area of all surfaces that enclose a given volume, and it encloses the largest volume among all closed surfaces with a given surface area...
Click to read more »stealth techniques, such as the angled (rather than traditional vertical) surfaces and the raked tripod mainmast, which make the ship more difficult to detect...
Click to read more »Usually, within the lower atmosphere (the troposphere) the air near the surface of the Earth is warmer than the air above it, largely because the atmosphere...
Click to read more »cameras. A 2013 study found that nanotextured surfaces using cone forms produce highly water-repellent surfaces. These nanocone textures are superhydrophobic...
Click to read more »between two clouds of points. ICP is often used to reconstruct 2D or 3D surfaces from different scans, to localize robots and achieve optimal path planning...
Click to read more »University of Münster in 1969. He applied the technique of SIMS to study surfaces in UHV by deliberately using low primary-ion currents covering large areas...
Click to read more »the bottom surface of typically an enclosed space such as a room or vehicle. Floors vary from simple dirt in a cave to many layered surfaces made with...
Click to read more »can be thought of as an imaginary cylinder or water column between the surface of the sea and the bottom. Conditions in the water column change with depth:...
Click to read more »centered on gridded surfaces rather than sounding-based workflow and products. Based on such a shift, the concept of navigation surface was introduced in...
Click to read more »twill fabric that has diagonal lines or ridges on both inner and outer surfaces via a two-up, two-down weave. The worsted variety is used in making military...
Click to read more »conformal surfaces are held together by intermolecular forces Spot welding – Type of electric resistance welding Tribology – Science of rubbing surfaces Vacuum...
Click to read more »The surfaces between which the fluid films move must be convergent. Hydrodynamic (full film) lubrication is obtained when two mating surfaces are completely...
Click to read more »Surface plot may refer to: Surface plot (mathematics), a graph of a function of two variables Surface plot (graphics), the visualization of a surface...
Click to read more »mathematics, the Riemann–Roch theorem for surfaces describes the dimension of linear systems on an algebraic surface. The classical form of it was first given...
Click to read more »g-torus. The genus of such a surface is g. A genus g surface is a two-dimensional manifold. The classification theorem for surfaces states that every compact...
Click to read more »Surface water is water located on top of land, forming terrestrial (surrounding by land on all sides) waterbodies. This may also be referred to as blue...
Click to read more »flight control surfaces such as a V-tail ruddervator, flaperons, or elevons, because these various combined-purpose control surfaces control rotation...
Click to read more »some examples. They are surfaces of class VII, so are non-Kähler and have Kodaira dimension −∞. Enoki, Ichiro (1980), "On surfaces of class VII0 with curves"...
Click to read more »global climate phenomenon that emerges from variation in winds and sea surface temperatures over the tropical Pacific Ocean. Those variations have an...
Click to read more »to volume 25 and split it thereafter into the two part A26(Solids and Surfaces) and B26(Photophysics and Laser Chemistry). He continued his editorship...
Click to read more »error) when applied to surfaces that have been exposed for less than 1,000 years. Lichenometry is especially useful for dating surfaces less than 500 years...
Click to read more »aluminium, brass, or other non-ferrous metal surfaces may cause after-rust which will dull and discolor the surface. Bronze wool and stainless steel wool will...
Click to read more »In topology, the Prüfer manifold or Prüfer surface is a 2-dimensional Hausdorff real analytic manifold that is not paracompact. It was introduced by Tibor...
Click to read more »process of identifying what surfaces and parts of surfaces can be seen from a particular viewing angle. A hidden-surface determination algorithm is a...
Click to read more »mathematics, a Barlow surface is one of the complex surfaces discovered by Rebecca Barlow (1984, 1985). They are simply connected surfaces of general type with...
Click to read more »the Martian surface. The study evolved from telescopic and remote-sensing techniques developed by astronomers to study planetary surfaces. However, it...
Click to read more »surface of general type then c12 ≥ 3pg − 7. Barth, Wolf P.; Hulek, Klaus; Peters, Chris A.M.; Van de Ven, Antonius (2004), Compact Complex Surfaces,...
Click to read more »adjacent layers from which it is separated by visible surfaces known as either bedding surfaces or bedding planes. Prior to the publication of the International...
Click to read more »in general position. Weddle surfaces have 6 nodes and are birational to Kummer surfaces. Bolognesi, Michele (2010), Surfaces de Weddle et leurs espaces...
Click to read more »the two surfaces in contact. This phenomenon is said to be a result of a thermal contact resistance existing between the contacting surfaces. Thermal...
Click to read more »pretzel is a genus three surface Embedded/Immersed in Euclidean space Cross-cap Boy's surface Roman surface Steiner surface Alexander horned sphere Klein...
Click to read more »the contribution potential exceed a certain threshold. Such procedural surfaces require far more processing to calculate, and for this reason are often...
Click to read more »surface. As of August 2002, there were 55 designated Seawater Surfaces (海面), totalling some 2,948 hectares (7,280 acres), and 65 Freshwater Surfaces (内水面)...
Click to read more »The calculus of moving surfaces (CMS) is an extension of the classical tensor calculus to deforming manifolds. Central to the CMS is the tensorial time...
Click to read more »detected movement on pre-printed mousepad surfaces. Modern optical mice work on most opaque diffusely reflective surfaces like paper, but most of them do not...
Click to read more »bombardment removes adsorbed contaminants and native oxides on the surfaces. The activated surfaces are atomically clean and reactive for formation of direct bonds...
Click to read more »at its surface is about 93 times that at Earth's—a pressure equivalent to that at a depth of nearly 1 km (5⁄8 mi) under Earth's ocean surfaces. The density...
Click to read more »diffuse reflection from rough surfaces. It has been shown to accurately predict the appearance of a wide range of natural surfaces, such as concrete, plaster...
Click to read more »surfaces are finding applications in commercial products, anti-fouling surfaces, anti-icing and biofilm-resistant medical devices. Diamond surfaces with...
Click to read more »on the surface of the water. A gas-filled bladder called the pneumatophore provides buoyancy that lets the animal stay afloat on the surface of the water...
Click to read more »Surface layering is a quasi-crystalline structure at the surfaces of otherwise disordered liquids, where atoms or molecules of even the simplest liquid...
Click to read more »elliptic surfaces. It determines whether a given set of sections of an elliptic surface provides a basis, up to torsion, for the surface's Mordell–Weil...
Click to read more »Surface House is a historic home located at Christiansburg, Montgomery County, Virginia, United States. It was built about 1870, and is a one-story, double-pile...
Click to read more »compatible with Surface 3, Surface Pro 3, Surface Pro 4, Surface Pro 6, Surface Pro 7, Surface Pro X, Surface Go, Surface Go 2, Surface Studio, Surface Studio...
Click to read more »While in principle aspheric surfaces can take a wide variety of forms, aspheric lenses are often designed with surfaces of the form z ( r ) = r 2 R (...
Click to read more »The surface gravity, g, of an astronomical object is the gravitational acceleration experienced at its surface at the equator, including the effects of...
Click to read more »The Naval Surface Warfare Center (NSWC) is part of the Naval Sea Systems Command (NAVSEA) operated by the United States Navy. NAVSEA Warfare Centers supply...
Click to read more »of thermal radiation.) The ratio varies from 0 to 1 for ordinary surfaces. The surface of a perfect black body (with an emissivity of 1) emits thermal...
Click to read more »Surface-to-air can refer to: Surface to Air, fashion apparel Surface to Air Studio, creative agency Surface-to-air missile or Surface-to-air artillery...
Click to read more »Cambria (keɪm-bri-ə) is a producer of natural quartz surfaces in the United States. It is located in Le Sueur, Minnesota, with additional facilities throughout...
Click to read more »bundles. Châtelet, F. (1959), "Points rationnels sur certaines courbes et surfaces cubiques", L'Enseignement mathématique, 2nd ser. (in French), 5: 153–170...
Click to read more »atoms (called adatoms) on top. Different is the case for anatase (001) surfaces. Here the atoms want to be further apart, so one row "pops out" and sits...
Click to read more »rocks. In field geology, it is employed to expose fresh rock surfaces, as weathered surfaces may obscure accurate analysis of a rock's composition, bedding...
Click to read more »Creation Between Two Surfaces (Persian: آفرینش بین دو سطح) is the second feature film by Iranian independent filmmaker Hossein Rajabian. It was written...
Click to read more »due to the surface tension of the liquid between the microstructure and substrate during drying of the wet etchant cause the two surfaces to adhere together...
Click to read more »at every part, except where they open into the nasal cavity. The upper surface of the labyrinth presents a number of half-broken cells, the walls of which...
Click to read more »alloy surfaces kill E. coli O157:H7. More than 99.9% of E. coli microbes are killed after just 1–2 hours on copper. On stainless steel surfaces, the microbes...
Click to read more »evaluated along surface normal sections, similar to § Curves on surfaces above (see for example the Earth radius of curvature). Some curved surfaces, such as...
Click to read more »Euclidean plane), or, more generally, surfaces. These include analogs to physical spaces, like flat planes, and curved surfaces like spheres, cylinders, and cones...
Click to read more »more durable and dust-free enhancement of simple compacted stone macadam surfaces invented by Scottish engineer John Loudon McAdam in the early 19th century...
Click to read more »Gaussian curvature of a surface is independent from any specific embedding in a Euclidean space. This implies that surfaces can be studied intrinsically...
Click to read more »and horizontal stabilising surfaces which stabilise the flight dynamics of yaw and pitch, as well as housing control surfaces. Many early aircraft that...
Click to read more »technique used in 3D computer graphics to create curved surfaces by using subdivision surface modeling. It was devised by Edwin Catmull and Jim Clark...
Click to read more »alternating group of order 60 on 5 points. Like all nonsingular cubic surfaces, the Clebsch cubic can be obtained by blowing up the projective plane in...
Click to read more »from the F-22 Raptor and featured a stretched delta wing without tail surfaces. NASA and the U.S. Air Force had begun preliminary work on the aircraft...
Click to read more »structure. The study of immersed surfaces in 3-space is closely connected with the study of knotted (embedded) surfaces in 4-space, by analogy with the...
Click to read more »translation surfaces or as midchord surfaces (s. below). The translation surfaces as defined here should not be confused with the translation surfaces in complex...
Click to read more »the metacarpal bones. It presents on its base one facet on its superior surface, which is concavo-convex and articulates with the hamate, and one on its...
Click to read more »developed. The source material is, unavoidably, also deposited on most other surfaces in the vacuum chamber, including the fixtures holding the parts. This is...
Click to read more »HydroGraphics, is a method of applying printed designs to three-dimensional surfaces. The resulting combinations may be considered decorative art or applied...
Click to read more »court surface also switched from clay to hardcourt. Jimmy Connors is the only individual to have won US Open singles titles on all three surfaces (grass...
Click to read more »arrangement of the tail control surfaces that replaces the traditional vertical and horizontal surfaces with two surfaces set in a V-shaped configuration...
Click to read more »Tarmacadam, a mainly historical tar-based material for macadamising road surfaces, patented in 1902 Asphalt concrete, a macadamising material using asphalt...
Click to read more »interior curved surfaces. The double radius makes possible filing at the junction of two curved surfaces or a straight and curved surface. Dreadnought (curved...
Click to read more »gesso" or "Italian gesso", is a white paint mixture used to coat rigid surfaces such as wooden painting panels or masonite as a permanent absorbent primer...
Click to read more »The Type 93 Surface-to-air missile (93式近距離地対空誘導弾, 93shiki-kinkyori-titaikū-yuūdōdan) or Kin-SAM is a surface-to-air missile used by the Japan Ground Self-Defense...
Click to read more »Descent To The Surface is the second album by rock group Sweethead. It was released on April 8, 2016 and is the follow-up to their 2009 self titled debut...
Click to read more »Surface force denoted fs is the force that acts across an internal or external surface element in a material body. Normal forces and shear forces between...
Click to read more »geometry, constant-mean-curvature (CMC) surfaces are surfaces with constant mean curvature. This includes minimal surfaces as a subset, but typically they are...
Click to read more »surface TPMS at the Minimal Surface Archive [2] Periodic minimal surfaces gallery [3] "Triply Periodic Minimal surfaces". Mathematics of the EPINET Project...
Click to read more »with a different composition and action. Pili are used for attachment to surfaces, possible communication between cells enabling cell-to-cell contact allowing...
Click to read more »on the atmospheric gases above the surface and is a function of the mass of the planet, the radius of the surface, and the amount and composition of the...
Click to read more »ice also forms when ice forms on the surface of an aircraft, particularly on the leading edges and control surfaces when it flies through a cloud made of...
Click to read more »the bridge of the upper one third of the nose. In humans, each has two surfaces and four borders. There is heavy variation in the structure of the nasal...
Click to read more »greaseproof paper that can be used for several different applications, its surface prevents the food from sticking, and also is highly heat-resistant with...
Click to read more »In mathematics, the identity theorem for Riemann surfaces is a theorem that states that a holomorphic function is completely determined by its values on...
Click to read more »Ace for new surface". The Age. Retrieved March 2, 2018. "SportMaster tennis court surfaces". sportmaster.net. SportMaster Sport Surfaces. April 30, 2005...
Click to read more »consisting of a roughly 12-sided annular set of fixed surfaces and a cruciform tail with thick surfaces within the annulus, which contained the Fritz X's...
Click to read more »through the 10 points. White surfaces are the generalizations using more points. Beauville, Arnaud (1996), Complex algebraic surfaces, London Mathematical Society...
Click to read more »surfaces and the color of the light emitted from the light source. For example, if the light source emitted white light and the two diffuse surfaces were...
Click to read more »of control surfaces. They can contain a single fader like the Sparrow 3x100mm, to a large advanced console like the Avid S6. Control surfaces often features...
Click to read more »hilly plains in the regions between craters are Mercury's oldest visible surfaces, predating the heavily cratered terrain. These inter-crater plains appear...
Click to read more »preferred surface for American clay court tournaments. In later years, the Har-Tru company would go on to develop all-weather clay surfaces at its factory...
Click to read more »Chemistry C specializing in nanostructures, the structures and properties of surfaces and interfaces, electronics, and related topics. The following persons...
Click to read more »Watercraft can be grouped into surface vessels, which include ships, yachts, boats, hydroplanes, wingships, unmanned surface vehicles, sailboards and human-powered...
Click to read more »{rank} (V)(1-g).} For surfaces, the Hirzebruch–Riemann–Roch theorem is essentially the Riemann–Roch theorem for surfaces χ ( D ) = χ ( O ) + ( ( D...
Click to read more »and sulfur dioxide on Ceres's surface. The graphite is evidently the result of space weathering on Ceres's older surfaces; the latter two are volatile...
Click to read more »experimental aircraft designed to test a forward-swept wing, canard control surfaces, and other novel aircraft technologies. Funded by NASA, the United States...
Click to read more »to the contacting bodies' surfaces (known as normal stress) and frictional stresses acting tangentially between the surfaces (shear stress). Normal contact...
Click to read more »a wearing surface, friction course, or surface course, is the upper layer in roadway, airfield, and dockyard construction. The term 'surface course' is...
Click to read more »design features that give it a low RCS (such as absorbent paint, flat surfaces, surfaces specifically angled to reflect the signal somewhere other than towards...
Click to read more »hydrophobic. Many polymers exhibit hydrophobic surfaces. Highly hydrophobic surfaces made of low surface energy (e.g. fluorinated) materials may have water...
Click to read more »and penumbra Reflections in mirrors and smooth surfaces, as well as rough or rippled reflective surfaces Refraction – the bending of light when it crosses...
Click to read more »This is strictly a surface property. It normally exhibits itself in higher values for rough surfaces and lower values for smooth surfaces. For example, rough...
Click to read more »organism needs, either into the bloodstream or into a body cavity or outer surface. A gland may also function to remove unwanted substances such as urine...
Click to read more »{\mathcal {O}}(-kn)\end{aligned}}} Hirzebruch surfaces for n > 0 have a special rational curve C on them: The surface is the projective bundle of O ( − n ) {\displaystyle...
Click to read more »Enneper-like surfaces are known to exist in R n {\displaystyle \mathbb {R} ^{n}} for n up to 7. See also for higher order algebraic Enneper surfaces. J.C.C...
Click to read more »rectangular surface with a low net stretched across the centre. The same surface can be used to play both doubles and singles matches. A variety of surfaces can...
Click to read more »studied further, it was found by comparing the sum of the cell surfaces and the surfaces of the lipids, a 2:1 ratio was estimated; thus, providing the...
Click to read more »lungs face the ribs, which make light indentations on their surfaces. The medial surfaces of the lungs face towards the centre of the chest, and lie against...
Click to read more »primer provides a smooth surface for the paint to adhere to, resulting in a professional-looking finish. Using a primer on surfaces made of plastic is only...
Click to read more »geometry, a Richmond surface is a minimal surface first described by Herbert William Richmond in 1904. It is a family of surfaces with one planar end and...
Click to read more »form, and has two surfaces, four borders, and four angles. It is named from the Latin paries (-ietis), wall. The external surface [Fig. 1] is convex...
Click to read more »also include a variety of surfacing techniques for roads, parking lots, and pedestrian walkways. Permeable pavement surfaces may be composed of; pervious...
Click to read more »Anti-Navire Léger (ANL) in France and Sea Venom (formerly "Future Anti-Surface Guided Weapon (Heavy)") in the United Kingdom. While initial operating...
Click to read more »originate from drums used as improvised tables and drumheads as writing surfaces at fast-track military trials and executions. The earliest recorded usage...
Click to read more »auxiliary surfaces. The issue of control vs. stability was poorly understood and typically pitch control was on the front surface with the rear surface also...
Click to read more »to the presence of iron compounds. Glass surfaces may also exhibit scaling stains, as can many ceramic surfaces present in bathrooms and kitchen, and descaling...
Click to read more »between surfaces of constant pressure and surfaces of constant density. Thus, in a barotropic fluid (which is defined by zero baroclinity), these surfaces are...
Click to read more »curves. Orthogonal coordinates: coordinate surfaces meet at right angles Skew coordinates: coordinate surfaces are not orthogonal The log-polar coordinate...
Click to read more »react with the metal surface under high pressure conditions. Under such conditions, small irregularities on the sliding surfaces cause localized flashes...
Click to read more »plane and tangent to the pitch surfaces. A pitch plane in an individual gear may be any plane tangent to its pitch surface. The pitch plane of a rack or...
Click to read more »In differential geometry, the Schwarz minimal surfaces are periodic minimal surfaces originally described by Hermann Schwarz. In the 1880s Schwarz and...
Click to read more »may appear to grow on non-cellulosic surfaces but are actually growing on the biofilm that adheres to these surfaces. Glass, plastic, and concrete provide...
Click to read more »the Solar System besides Earth with clear evidence of stable bodies of surface liquid. Titan is one of seven gravitationally rounded moons of Saturn and...
Click to read more »accumulate on the objects' surfaces and impede their functionality. Such accumulation is referred to as epibiosis when the host surface is another organism and...
Click to read more »Technology 1983–present Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 1983–1990 Journal of Vacuum Science & Technology B: Microelectronics...
Click to read more »high-speed winds can remove mostly silt-sized material, abrading susceptible surfaces. This includes areas where grazing, ploughing, vehicle use, and other human...
Click to read more »In mathematics, regular surface may refer to: Regular surface (differential geometry) Non-singular algebraic variety of dimension two This disambiguation...
Click to read more »exist for different surfaces: replaceable aluminum cleats which are worn in wet dirt, firm plastic cleats which are for regular surfaces, and short, plastic...
Click to read more »The Cool Surface (released in the Philippines as The Playmate) is a 1994 thriller film written and directed by Erik Anjou and starring Robert Patrick...
Click to read more »quartic, Bring's surface does not maximize the systole length among compact Riemann surfaces in its topological category (that is, surfaces having the same...
Click to read more »playing sports or sliding on wooden surfaces. Less dangerous friction burns can occur frequently on sensitive skin surfaces such as the genitals, such as during...
Click to read more »Hello facial logins on the new Surfaces are rather impressive". Ars Technika. Retrieved June 2, 2016. "Microsoft Surface Book Specs - Full Technical Specifications"...
Click to read more »character. Subdivision surface modeling, a technique partly pioneered by Edwin Catmull in 1978 but mostly ignored in favor of NURBS surfaces, was used to bestow...
Click to read more »New Horizons, indicating that its surface is less than 10 million years old. Latest studies have shown that the surface has an age of 180000+90000 −40000...
Click to read more »seeds—but invisible to the naked eye—that float through the air and deposit on surfaces. When the temperature, moisture, and available nutrient conditions are...
Click to read more »Edward C. (1995), "Higher-genus Chen–Gackstatter surfaces and the Weierstrass representation for surfaces of infinite genus", Experiment. Math., 4 (1): 19–39...
Click to read more »serves to position the control and stabilization surfaces in specific relationships to lifting surfaces, which is required for aircraft stability and maneuverability...
Click to read more »(elliptic curve); and g > 1 (Riemann surfaces with independent holomorphic differentials). In the case of surfaces, the Enriques classification was into...
Click to read more »lubricant to reduce friction and wear and tear in a contact between two surfaces. The study of lubrication is a discipline in the field of tribology. Lubrication...
Click to read more »water or person-to-person contact. It may also spread via contaminated surfaces or through air from the vomit of an infected person. Risk factors include...
Click to read more »In solid geometry, a prismatic surface is a polyhedral surface generated by all the lines that are parallel to a given line and that intersect a polygonal...
Click to read more »Clarissa-Marie; Virbhadra, K. S.; Ellis, G. F. R. (2001). "The geometry of photon surfaces". Journal of Mathematical Physics. 42 (2): 818–838. arXiv:gr-qc/0005050...
Click to read more »a variant of modified stock car racing using cars designed for asphalt surfaces "Asphalt", a song by Hot Country Knights from The K Is Silent Asphaltum...
Click to read more »composition, geology, and magnetic field. The name is a backronym for Mercury Surface, Space Environment, Geochemistry, and Ranging, and a reference to the messenger...
Click to read more »landing it on the green in the more targeted-landing style used on softer surfaces. Links courses tend to be on, or at least very near to, a coast, and the...
Click to read more »In mathematics, a rational normal scroll is a ruled surface of degree n in projective space of dimension n + 1. Here "rational" means birational to projective...
Click to read more »a specific surface roughness; it is also used to obtain very accurate surfaces, usually very flat surfaces. Surface roughness and surface flatness are...
Click to read more »reflective surfaces Reflection mapping, an efficient image-based lighting technique for approximating the appearance of a reflective surface by means of...
Click to read more »on the lunar surface. In 1966 the Soviet Union accomplished the first soft landings and took the first pictures from the lunar surface during the Luna...
Click to read more »that projects upwards from the surface of a body of frozen water. Ice spikes created by natural processes on the surface of small bodies of frozen water...
Click to read more »used to allocate the buffers that underlie "surfaces". For compositing in Android, Surfaces are sent to SurfaceFlinger, which uses OpenGL ES to do the compositing...
Click to read more »submarine to surface in order to launch the missile and guide it to its target. The United States Air Force's first operational surface-to-surface missile...
Click to read more »condition of a surface of minimal area, all minimal surfaces of revolution are minimal surfaces, but not all minimal surfaces are minimal surfaces of revolution...
Click to read more »Surface micromachining builds microstructures by deposition and etching structural layers over a substrate. This is different from Bulk micromachining...
Click to read more »of force compressing the surfaces together. Galling is caused by a combination of friction and adhesion between the surfaces, followed by slipping and...
Click to read more »antibiotics. However, material surfaces can also have bactericidal properties based solely on their physical surface structure, as for example biomaterials...
Click to read more »of surfaces can fully rebound like an elastic ball. Interactions of bouncing drops can be further reduced using special superhydrophobic surfaces that...
Click to read more »echolocation. Echoes are also the basis of sonar technology. Walls or other hard surfaces, such as mountains and privacy fences, reflect acoustic waves. The reason...
Click to read more »non-algebraic surfaces of class VII with positive second Betti number. Sankaran (1987) studied some higher-dimensional analogues. List of algebraic surfaces Inoue...
Click to read more »can be used in the stated classes of Riemannian and pseudo-Riemannian surfaces: Coordinate chart Coordinate system Metric tensor List of mathematics lists...
Click to read more »repellent surfaces that last Fronzi, M (2019). "Theoretical insights into the hydrophobicity of low index CeO2 surfaces". Applied Surface Science. 478:...
Click to read more »which it is measured very important. Because it is related to the slope of surfaces within the area of interest and to the gradient of any streams present...
Click to read more »Surface element may refer to An infinitesimal portion of a 2D surface, as used in a surface integral in a 3D space. The volume form of a 2D manifold Surfel...
Click to read more »articulations collateral ligaments of metacarpophalangeal articulations The dorsal surfaces of these joints are covered by the expansions of the Extensor tendons,...
Click to read more »mold-bearing agents. This encourages the growth of certain bacteria on their surfaces which give them distinctive flavors. There are hard and soft washed-rind...
Click to read more »modular surface is one of the elliptic surfaces studied by Shioda (1972). Barth, Wolf; Hulek, Klaus (1985), "Projective models of Shioda modular surfaces",...
Click to read more »the fourth direction—but 2D surfaces can form non-trivial, non-self-intersecting knots in 4D space. Because these surfaces are two-dimensional, they can...
Click to read more »Silanes with alkyl groups are effective water repellents for mineral surfaces such as concrete and masonry. Silanes with both organic and inorganic attachments...
Click to read more »Solid Surfaces, Interfaces, and Films, Springer-Verlag Berlin Heidelberg, New York, NY, 2001. Heine, Volker (1965-06-14). "Theory of Surface States"...
Click to read more »1103/PhysRevLett.61.483. PMID 10039347. Hadamard, Jacques (1898). "Les surfaces à courbures opposées et leurs lignes géodesiques" (PDF). Journal de Mathématiques...
Click to read more »minimal surface is a one-parameter family of minimal surfaces described by Bernhard Riemann in a posthumous paper published in 1867. Surfaces in the family...
Click to read more »exceptional material surfaces that exhibit a coherence-inducing property more strongly than any of the neighboring material surfaces. Such LCSs, defined...
Click to read more »the magnetic flux through a surface is the surface integral of the normal component of the magnetic field B over that surface. It is usually denoted Φ or...
Click to read more »altitudes, it becomes obvious that these lines are actually surfaces, in fact, quadric surfaces. If the Earth is approximated as a sphere, longitudes are...
Click to read more »stresses and the two surfaces come into near complete contact in which gap between surfaces is a small fraction of the surface roughness. The latter...
Click to read more »weapon with flight control surfaces to give it a flatter, gliding flight path than that of a conventional bomb without such surfaces. This allows it to be...
Click to read more »their Apollo Lunar Module (LM) on July 20, 1969, and walked on the lunar surface, while Michael Collins remained in lunar orbit in the command and service...
Click to read more »oxygen. Europa has a pale, geologically young surface striated by light tan cracks and streaks; the surface lacks large-scale features such as mountains...
Click to read more »especially with weathered surfaces. The makeup of a carbonate rock outcrop can be estimated in the field by etching the surface with dilute hydrochloric...
Click to read more »mathematics, a fake projective plane (or Mumford surface) is one of the 50 complex algebraic surfaces that have the same Betti numbers as the projective...
Click to read more »transparent or reflective surfaces such as glass or highly polished wood. These surfaces, which often include desk and table surfaces, cause jitter and loss...
Click to read more »is also often found as a similar deposit on the inner surfaces of old pipes and other surfaces where hard water has flowed. Limescale also forms as travertine...
Click to read more »Mars surface could relate to : Geology of Mars Atmosphere of Mars This disambiguation page lists articles associated with the title Mars surface. If an...
Click to read more »hypocenter or hypocentre, also called ground zero or surface zero, is the point on the Earth's surface directly below a nuclear explosion, meteor air burst...
Click to read more »phylum of animals that have hard "valves" (shells) on the upper and lower surfaces, unlike the left and right arrangement in bivalve molluscs. Brachiopod...
Click to read more »are bearing surfaces, cut or formed into a part, with varying degrees of control over the form, size, roughness, and location of the surface. Other bearings...
Click to read more »Flexibility, colour formation, reflective or mirrored surfaces, concave and convex surfaces, transparency, a variety of shapes (circle, square, triangle...
Click to read more »Surfaces used with grease pencils include glass, rock, polished stone, plastic, ceramics, acetate, and other glazed, lacquered or polished surfaces,...
Click to read more »Force 1942: Surface Naval Action in the South Pacific is an MS-DOS video game released by MPS Labs (MicroProse) in 1992. The game is a surface naval simulation...
Click to read more »more widely spaced than normal and which have notches on their biting surfaces. It is named for Sir Jonathan Hutchinson, a British surgeon and pathologist...
Click to read more »states that every simply connected Riemann surface is conformally equivalent to one of three Riemann surfaces: the open unit disk, the complex plane, or...
Click to read more »to be sources of water pollution because of their extensive impervious surfaces, and because most have limited or no facilities to control runoff. Many...
Click to read more »des surfaces élastiques Remarques sur la nature, les bornes et l'étendue de la question des surfaces élastiques et équation générale de ces surfaces Journal...
Click to read more »"Of the Surface of Things" is a poem from Wallace Stevens's first book of poetry, Harmonium (1923). It was first published in 1919, so it is in the public...
Click to read more »pubic crest a pubic tubercle at the lateral end of the pubic crest three surfaces (anterior, posterior and medial). The body forms the wide, strong, middle...
Click to read more »The Senate Commerce Subcommittee on Surface Transportation, Freight, Pipelines, and Safety is a subcommittee within the Senate Committee on Commerce,...
Click to read more »process called a geodynamo. The magnitude of Earth's magnetic field at its surface ranges from 25,000 to 65,000 nT (0.25 to 0.65 G). As an approximation,...
Click to read more »station, where they would install two elements before heading to the lunar surface. Originally, Artemis V was scheduled to launch four astronauts to the cancelled...
Click to read more »method for producing an original set of flat surfaces whose accuracy can be transferred through to other surfaces by means of grinding.[citation needed] Lapping...
Click to read more »traction in soft surfaces but can damage paved surfaces, so some metal tracks can have rubber pads installed for use on paved surfaces. Other than soft...
Click to read more »context of compact Riemann surfaces X, via the Riemann uniformization theorem, this can be seen as a distinction between the surfaces of different topologies:...
Click to read more »Water retention on random surfaces is the simulation of catching of water in ponds on a surface of cells of various heights on a regular array such as...
Click to read more »manifolds, also known as a 2D surfaces embedded in our common 3D space, were considered by Riemann under the guise of Riemann surfaces, and rigorously classified...
Click to read more »The surface contour of the fiber characterizes its outer surface along its shaft and may be rough, smooth, scaly, serrated, convoluted, or striated, all...
Click to read more »orbital fissure. The superior surface of each is flat, and supports part of the frontal lobe of the brain. The inferior surface forms the back part of the...
Click to read more »power of a single lens is roughly equal to the sum of the powers of each surface. These approximations are commonly used in optometry. An eye that has too...
Click to read more »believed to be the only embedded minimal surfaces that could be formed by puncturing a compact surface. The Costa surface evolves from a torus, which is deformed...
Click to read more »the larger of the two and is better supported over the shaft. The upper surfaces of the condyles articulate with the femur to form the tibiofemoral joint...
Click to read more »"Chemisorption, photodesorption and conductivity measurements on ZnO surfaces". Surface Science. 54 (1). Elsevier BV: 43–59. Bibcode:1976SurSc..54...43S....
Click to read more »incomplete contact of the surfaces through which the current is flowing, and by films or oxide layers on the contacting surfaces. It occurs at electrical...
Click to read more »Sanner's Molecular Surface – the fastest program to calculate the excluded surface. pov4grasp render molecular surfaces. Molecular Surface Package — Michael...
Click to read more »cloud model to create a digital terrain model which represents ground surfaces such as rivers, paths, cultural heritage sites, etc., which are concealed...
Click to read more »on surfaces viewed at sharp angles. It helps make textures look sharper and more detailed by reducing blur and aliasing that can occur when surfaces are...
Click to read more »also a constant (isochoric flow). Material surfaces and material lines are the corresponding notions for surfaces and lines, respectively. The mathematical...
Click to read more »the surface is heterogeneous. The heterogeneity of the surface can be confirmed with calorimetry. Homogeneous surfaces (or heterogeneous surfaces that...
Click to read more »rectilinear systems of light rays" M. Pasch, "On the focal surfaces of ray systems and the singularity surfaces of complexes" A. Levistal, "Research in geometrical...
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