03292nam 2200661 450 991047992280332120170821165655.00-8218-7993-60-8218-3534-3(CKB)3240000000069929(EBL)3113422(SSID)ssj0000629326(PQKBManifestationID)11439195(PQKBTitleCode)TC0000629326(PQKBWorkID)10718361(PQKB)10146755(MiAaPQ)EBC3113422(PPN)197107303(EXLCZ)99324000000006992920051213h20062006 uy| 0engur|n|---|||||txtccrGromov-Witten theory of spin curves and orbifolds AMS Special Session on Gromov-Witten Theory of Spin Curves and Orbifolds, May 3-4, 2003, San Francisco State University, San Francisco, California /Tyler J. Jarvis, Takashi Kimura, Arkady Vaintrob, editorsProvidence, Rhode Island :American Mathematical Society,[2006]©20061 online resource (202 p.)Contemporary mathematics ;403Description based upon print version of record.Includes bibliographical references.""Contents""; ""Introduction""; ""Moduli Spaces of Curves with Effective r-Spin Structures""; ""A Construction of Witten's Top Chern Class in K-Theory""; ""Witten's Conjecture and the Virasoro Conjecture for Genus up to Two""; ""ldempotents on the Big Phase Space""; ""Singularities with Symmetries, Orbifold Frobenius Algebras and Mirror Symmetry""; ""The Cohomology Ring of Crepant Resolutions of Orbifolds""; ""Differential Characters on Orbifolds and String Connections I: Global Quotients""; ""HKR characters and higher twisted sectors""""Combinatorics of Binomial Decompositions of the Simplest Hodge Integrals""""1. Introduction""; ""2. Calculation of Hodge integrals""; ""3. The number Wg (ηn1) as a sum over trees""; ""4. Proofs of Theorems 2.1-2.3""; ""Appendix A. Some calculations in genus 2""; ""Appendix B. Genus 0 case""; ""Appendix C. The other Hodge integrals""; ""References""; ""The Orbifold Cohomology of the Moduli of Genus-Two Curves""; ""List of Participants and Abstracts""Contemporary mathematics (American Mathematical Society) ;v. 403.Gromov-Witten invariantsCongressesFrobenius manifoldsCongressesOrbifoldsCongressesSingularities (Mathematics)CongressesHomology theoryCongressesElectronic books.Gromov-Witten invariantsFrobenius manifoldsOrbifoldsSingularities (Mathematics)Homology theory516/.07Jarvis Tyler Jamison1966-Kimura Takashi1963-Vaintrob Arkady1956-AMS Special Session on Gromov-Witten Theory of Spin Curves and OrbifoldsMiAaPQMiAaPQMiAaPQBOOK9910479922803321Gromov-Witten theory of spin curves and orbifolds715179UNINA