03628nam 2200565 450 991082754570332120170828133209.00-8218-7866-20-8218-5612-X(CKB)3240000000069803(EBL)3112882(SSID)ssj0000997904(PQKBManifestationID)11560602(PQKBTitleCode)TC0000997904(PQKBWorkID)11002487(PQKB)11062001(MiAaPQ)EBC3112882(WaSeSS)Ind00039713(RPAM)12339172(PPN)197106021(EXLCZ)99324000000006980320010308h20012001 uy| 0engur|n|---|||||txtccrAdvances in algebraic geometry motivated by physics AMS Special Session on Enumerative Geometry in Physics, April 1-2, 2000, University of Massachusetts, Lowell, Massachusetts /Emma Previato, editorProvidence, Rhode Island :American Mathematical Society,[2001]©20011 online resource (310 p.)Contemporary mathematics,0271-4132 ;276Description based upon print version of record.0-8218-2810-X Includes bibliographical references.Machine generated contents note: Chapter I. Enumerative or reality problems Number of automorphisms of principally polarized abelian varieties -- SANDOR J. KOVACS Rational curves on Grassmannians: Systems theory, reality, and -- transversality -- FRANK SOTTILE Fundamental groups of line arrangements: Enumerative aspects -- ALEXANDER I. SUCIU Chapter II. Variational and moduli problems The formula 12 = 10 + 2 x 1 and its generalizations: Counting rational -- curves on F2 -- DAN ABRAMOVICH AND AARON BERTRAM Stable maps and Hurwitz schemes in mixed characteristics -- DAN ABRAMOVICH AND FRANS OORT On modular properties of odd theta-characteristics -- LUCIA CAPORASO Asymptotic Hodge theory and quantum products -- EDUARDO CATTANI AND JAVIER FERNANDEZ On rational curves in n-space with given normal bundle -- HERBERT CLEMENS A tool for stable reduction of curves on surfaces -- RAVI VAKIL Chapter III. Mirror symmetry and Gromov-Witten invariants Virtual fundamental classes of zero loci -- DAVID A. Cox, SHELDON KATZ, AND YUAN-PIN LEE Gravitational descendants and the moduli space of higher spin curves -- TYLER J. JARVIS, TAKASHI KIMURA, AND ARKADY VAINTROB vii Homological mirror symmetry in dimension one -- BERND KREUf3LER 179 The Hodge structure of semiample hypersurfaces and a generalization of the -- monomial-divisor mirror map -- ANVAR R. MAVLYUTOV 199 Algebraic construction of Witten's top Chern class -- ALEXANDER POLISHCHUK AND ARKADY VAINTROB 229 Symmetries of Gromov-Witten invariants -- ALEXANDER POSTNIKOV 251 Gauge theory techniques in quantum cohomology -- STEVEN ROSENBERG AND MIHAELA VAJIAC 259 Gromov-Witten invariants of flag manifolds and products of conjugacy -- classes -- C. WOODWARD 279 Appendix Appendix: The Lowell meeting 289.Contemporary mathematics (American Mathematical Society) ;276.Geometry, AlgebraicCongressesMathematical physicsCongressesGeometry, AlgebraicMathematical physics530.15/635Previato EmmaMiAaPQMiAaPQMiAaPQBOOK9910827545703321Advances in algebraic geometry motivated by physics3918107UNINA