Géraud Sénizergues

Géraud Sénizergues
Sénizergues in September 2017
Born	(1957-03-09) 9 March 1957 (age 67)
Nationality	French
Awards	Gödel Prize (2002) Gay-Lussac Humboldt Prize (2003)
Scientific career
Fields	Computer science
Institutions	University of Bordeaux
Website	dept-info.labri.u-bordeaux.fr/~ges/

Géraud Sénizergues (born 9 March 1957) is a French computer scientist at the University of Bordeaux.

He is known for his contributions to automata theory, combinatorial group theory and abstract rewriting systems.^[1]

He received his Ph.D. (Doctorat d'état en Informatique) from the Université Paris Diderot (Paris 7) in 1987 under the direction of Jean-Michel Autebert.^[2]

With Yuri Matiyasevich he obtained results about the Post correspondence problem.^[3] He won the 2002 Gödel Prize "for proving that equivalence of deterministic pushdown automata is decidable".^[4][5][6] In 2003 he was awarded with the Gay-Lussac Humboldt Prize.

References

1. "DBLP Geraud Senizergues".
2. "Mathematical Genealogy Project, Geraud Senizergues".
3. Matiyasevich, Y.; Senizergues, G. (1996). "Decision problems for semi-Thue systems with a few rules". Proceedings 11th Annual IEEE Symposium on Logic in Computer Science. New Brunswick, NJ, USA: IEEE Comput. Soc. Press. pp. 523–531. doi:10.1109/LICS.1996.561469. ISBN 9780818674631. S2CID 14296200.
4. "2002 Gödel Prize". sigact.org. Retrieved 2019-05-10.
5. Sénizergues, Géraud (1997). Degano, Pierpaolo; Gorrieri, Roberto; Marchetti-Spaccamela, Alberto (eds.). "The equivalence problem for deterministic pushdown automata is decidable". Automata, Languages and Programming. Lecture Notes in Computer Science. 1256. Springer Berlin Heidelberg: 671–681. doi:10.1007/3-540-63165-8_221. ISBN 9783540691945.
6. Sénizergues, Géraud (2001). "L(A)=L(B)? decidability results from complete formal systems". Theoretical Computer Science. 251 (1–2): 1–166. doi:10.1016/S0304-3975(00)00285-1.

External links

• Homepage
• Géraud Sénizergues at the Mathematics Genealogy Project