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Jacob T. Schwartz
Jacob T. Schwartz
	Prof. Jacob T. Schwartz in 1987
Born	January 9, 1930; The Bronx, New York
Died	March 2, 2009 (aged 79); Manhattan, New York
Nationality	American
Alma mater	City College of New York (B.S., 1949); Yale University (M.A., 1949; Ph.D., 1952)
Known for	Dunford-Schwartz theorem
Awards	Leroy P. Steele Prize (1981)
	Scientific career
Fields	Applied mathematics; Computer sciences
Institutions	Yale University; New York University
Doctoral advisor	Nelson Dunford
Doctoral students	Jerry Hobbs; Ken Kennedy; Robert Kupperman; Stanley Osher; Gian-Carlo Rota; Shmuel Winograd; Salvatore J. Stolfo

Jacob Theodore "Jack" Schwartz (January 9, 1930 – March 2, 2009)^[1] was an American mathematician, computer scientist, and professor of computer science at the New York University Courant Institute of Mathematical Sciences. He was the designer of the SETL programming language and started the NYU Ultracomputer project. He founded the New York University Department of Computer Science, chairing it from 1964 to 1980.^[1]

Early life

Schwartz was born in The Bronx, New York on January 9, 1930, to Ignatz and Hedwig Schwartz. He attended Stuyvesant High School and went on to City College of New York.^[2]

Education

Schwartz received his B.S. (1949) from the City College of New York and his M.A. (1949) and Ph.D. in mathematics (1952) from Yale University. His doctoral thesis was entitled Linear Elliptic Differential Operators^[3] and his thesis advisor was Nelson Dunford.^[2]

Career

Schwartz's research interests included the theory of linear operators, von Neumann algebras, quantum field theory, time-sharing, parallel computing, programming language design and implementation, robotics, set-theoretic approaches in computational logic, proof and program verification systems; multimedia authoring tools; experimental studies of visual perception; multimedia and other high-level software techniques for analysis and visualization of bioinformatic data.

Schwartz authored 18 books and more than 100 papers and technical reports. He wrote the three-volume textbook Linear Operators with Nelson Dunford. He was also the inventor of the Artspeak programming language, which historically ran on mainframes and produced graphical output using a single-color graphical plotter.^[4]

Schwartz served as chairman of the Computer Science Department (which he founded) at the Courant Institute of Mathematical Sciences, New York University, from 1969 to 1977. He also served as chairman of the Computer Science Board of the National Research Council and was the former chairman of the National Science Foundation Advisory Committee for Information, Robotics and Intelligent Systems. From 1986 to 1989, he was the director of DARPA's Information Science and Technology Office (DARPA/ISTO) in Arlington, Virginia.

Personal life

Schwartz was previously married to computer scientist Frances E. Allen from 1972 to 1982. He died of liver cancer in 2009 at age 79.

Publications

Nelson Dunford, Jacob T. Schwartz Linear Operators, Part I General Theory ISBN 0-471-60848-3,^[5] Part II Spectral Theory, Self Adjoint Operators in Hilbert Space ISBN 0-471-60847-5,^[6] Part III Spectral Operators ISBN 0-471-60846-7
J. Schwartz (1956). "Riemann's method in the theory of special functions". Bull. Amer. Math. Soc. 62 (6): 531–540. doi:10.1090/s0002-9904-1956-10065-7. MR 0081360.
Jacob T. Schwartz, Introduction to Matrices and Vectors, McGraw-Hill (1961), Dover Reprint (2001)
Jacob T. Schwartz, Lectures on the Mathematical Method in Analytical Economics, Gordon and Breach (1961), Dover Reprint (2018)
Jacob T. Schwartz, Relativity In Illustrations, New York University Press (1962), Dover Reprint (1989)
Jacob T. Schwartz, Theory of money (Mathematics and its applications), Gordon and Breach (1965)
Jacob T. Schwartz, W-* algebras (Notes on mathematics and its applications), Gordon and Breach (1967), ISBN 978-0-17-178707-8
Jacob T. Schwartz (ed.), Mathematical Aspects of Computer Science, American Mathematical Society (1967)
Jacob T. Schwartz, Nonlinear Functional Analysis, Gordon and Breach (1968)
Jacob T. Schwartz, Differential Geometry and Topology, Gordon and Breach (1969)
Schwartz, J.T.; Cocke, John, PROGRAMMING LANGUAGES AND THEIR COMPILERS : Preliminary Notes, Courant Institute of Mathematical Sciences, New York University, Second Revised Version, April 1970
J. T. Schwartz (1974). "Semantic and syntactic issues in programming". Bull. Amer. Math. Soc. 80 (2): 185–206. doi:10.1090/s0002-9904-1974-13431-2. MR 0339536.
Jacob T. Schwartz, Robert B. K. Dewar, Programming With Sets: An Introduction to Setl, Springer (November 1986), ISBN 978-0-387-96399-0
Jacob T. Schwartz, The Limits of Artificial Intelligence, found in the Encyclopedia of Artificial Intelligence, 2 vols., John Wiley and Songs, 1987
Jacob T. Schwartz, Mark Kac, and Gian-Carlo Rota, Discrete Thoughts: Essays on Mathematics, Science, and Philosophy, Birkhäuser Boston; 2nd edition (January 11, 2008), ISBN 978-0-8176-4774-2

Awards and honors

Recipient Wilbur Cross Medal, Yale University
Townsend Harris Medal, City University of New York
Mayor's Medal for Contributions to Science and Technology, New York City, 1986
Leroy P. Steele Prize, American Mathematical Society, August 1981 (shared with N. Dunford)
Sloan Fellow, 1961–1962
Distinguished Lecturer at the following Universities: University of California, Santa Barbara; Harvard University; MIT; Cornell University; University of Washington; University of Southern California; Trinity College, Dublin
Elected to the National Academy of Sciences in 1976, and to the National Academy of Engineering in 2000.

References

^ ^a ^b Markoff, John (3 March 2009). "Jacob T. Schwartz, 79, Restless Scientist, Dies". The New York Times. Retrieved 4 March 2009.
^ ^a ^b Anastasio, Sal, "In Memory of Jacob Schwartz", Notices of the American Mathematical Society, v.62, n.5, May 2015
^ Schwartz, Jacob T. (1952). Linear Elliptic Differential Operators (Thesis). Yale University. Retrieved 21 November 2021.
^ TIMELINE – PREHISTORY – 1990s
^ Halmos, Paul R. (1959). "Review: Linear operators. Part I: General theory. By Nelson Dunford and Jacob T. Schwartz" (PDF). Bull. Amer. Math. Soc. 65 (3): 154–156. doi:10.1090/s0002-9904-1959-10309-8.
^ Rota, Gian-Carlo (1965). "Review: Linear operators. Part II. Spectral theory. By Nelson Dunford and Jacob T. Schwartz" (PDF). Bull. Amer. Math. Soc. 71 (5): 705–708. doi:10.1090/s0002-9904-1965-11348-9.

External links

A Symposium to Honor the Scientific Career of Jacob T. Schwartz (2004).
Davis, Martin; Schonberg, Edmond, eds. (2013). From Linear Operators to Computational Biology: Essays in Memory of Jacob T. Schwartz. Springer. ISBN 978-1-4471-4281-2.
Parallel Computing Pioneers.
Jacob T. Schwartz at the Mathematics Genealogy Project
Jacob Schwartz
NAE page
Jacob T. Schwartz's personal web site
Martin Davis and Edmond Schonberg, "Jacob Theodore Schwartz", Biographical Memoirs of the National Academy of Sciences (2011)

[NYTObit-1] Markoff, John (3 March 2009). "Jacob T. Schwartz, 79, Restless Scientist, Dies". The New York Times. Retrieved 4 March 2009.

[NAMS052015-2] Anastasio, Sal, "In Memory of Jacob Schwartz", Notices of the American Mathematical Society, v.62, n.5, May 2015

[3] Schwartz, Jacob T. (1952). Linear Elliptic Differential Operators (Thesis). Yale University. Retrieved 21 November 2021.

[4] TIMELINE – PREHISTORY – 1990s

[5] Halmos, Paul R. (1959). "Review: Linear operators. Part I: General theory. By Nelson Dunford and Jacob T. Schwartz" (PDF). Bull. Amer. Math. Soc. 65 (3): 154–156. doi:10.1090/s0002-9904-1959-10309-8.

[6] Rota, Gian-Carlo (1965). "Review: Linear operators. Part II. Spectral theory. By Nelson Dunford and Jacob T. Schwartz" (PDF). Bull. Amer. Math. Soc. 71 (5): 705–708. doi:10.1090/s0002-9904-1965-11348-9.

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Jacob T. Schwartz