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Zlil Sela is an Israeli mathematician working in the area of geometric group theory. He is a Professor of Mathematics at the Hebrew University of Jerusalem. Sela is known for the solution〔 of the isomorphism problem for torsion-free word-hyperbolic groups and for the solution of the Tarski conjecture about equivalence of first order theories of finitely generated non-abelian free groups.〔 ==Biographical data== Sela received his Ph.D. in 1991 from the Hebrew University of Jerusalem, where his doctoral advisor was Eliyahu Rips. Prior to his current appointment at the Hebrew University, he held an Associate Professor position at Columbia University in New York.〔(Faculty Members Win Fellowships ) Columbia University Record, May 15, 1996, Vol. 21, No. 27.〕 While at Columbia, Sela won the Sloan Fellowship from the Sloan Foundation.〔〔(Sloan Fellowships Awarded ) Notices of the American Mathematical Society, vol. 43 (1996), no. 7, pp. 781–782〕 Sela gave an Invited Address at the 2002 International Congress of Mathematicians in Beijing.〔Z. Sela. ''Diophantine geometry over groups and the elementary theory of free and hyperbolic groups.'' Proceedings of the International Congress of Mathematicians, Vol. II (Beijing, 2002), pp. 87 92, Higher Ed. Press, Beijing, 2002. ISBN 7-04-008690-5〕〔(Invited Speakers for ICM2002. ) Notices of the American Mathematical Society, vol. 48, no. 11, December 2001; pp. 1343 1345〕 He gave a plenary talk at the 2002 annual meeting of the Association for Symbolic Logic,〔(The 2002 annual meeting of the Association for Symbolic Logic. ) Bulletin of Symbolic Logic, vol. 9 (2003), pp. 51–70〕 and he delivered an AMS Invited Address at the October 2003 meeting of the American Mathematical Society〔(AMS Meeting at Binghamton, New York. ) Notices of the American Mathematical Society, vol. 50 (2003), no. 9, p. 1174〕 and the 2005 at the University of California at Berkeley.〔(2005 Tarski Lectures. ) Department of Mathematics, University of California at Berkeley. Accessed September 14, 2008.〕 He was also awarded the 2003 Erdős Prize from the Israel Mathematical Union.〔(Erdős Prize. ) Israel Mathematical Union. Accessed September 14, 2008〕 Sela also received the 2008 Carol Karp Prize from the Association for Symbolic Logic for his work on the Tarski conjecture and on discovering and developing new connections between model theory and geometric group theory.〔(Karp Prize Recipients. ) Association for Symbolic Logic. Accessed September 13, 2008〕〔(ASL Karp and Sacks Prizes Awarded, ) Notices of the American Mathematical Society, vol. 56 (2009), no. 5, p. 638〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Zlil Sela」の詳細全文を読む スポンサード リンク
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