03290nam 2200661 450 991081536620332120220818064459.00-8218-7993-60-8218-3534-3(CKB)3240000000069929(EBL)3113422(SSID)ssj0000629326(PQKBManifestationID)11439195(PQKBTitleCode)TC0000629326(PQKBWorkID)10718361(PQKB)10146755(MiAaPQ)EBC3113422(RPAM)14198829(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,4030271-4132Description 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,. 403.0271-4132Higher spin curves and orbifoldsGromov-Witten invariantsCongressesFrobenius manifoldsCongressesOrbifoldsCongressesSingularities (Mathematics)CongressesHomology theoryCongressesGromov-Witten invariantsFrobenius manifoldsOrbifoldsSingularities (Mathematics)Homology theory516/.07Jarvis Tyler Jamison1966-Kimura Takashi1963-Vaintrob Arkady1956-AMS Special Session on Gromov-Witten Theory of Spin Curves and OrbifoldsMiAaPQMiAaPQMiAaPQBOOK9910815366203321Gromov-Witten theory of spin curves and orbifolds715179UNINA