000			01765nmm a2200241Ia 4500
008			230306s9999||||xx |||||||||||||||||und||
020			_a9780821879931 (online)
245		0	_aGromovWitten theory of spin curves and orbifolds : _bAMS Special Session on GromovWitten Theory of Spin Curves and Orbifolds, May 34, 2003, San Francisco State University, San Francisco, California
260			_aProvidence, R.I. : _bAmerican Mathematical Society, _cc2006
300			_a1 online resource (viii, 189 p. : ill.)
490			_aContemporary mathematics _vv. 403 _x10983627
504			_aIncludes bibliographical references.
505			_tModuli 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 ; Idempotents 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 ; The orbifold cohomology of the moduli of genustwo curves A Polishchuk ; Alessandro Chiodo ; YP Lee ; Xiaobo Liu ; Ralph M Kaufmann ; Yongbin Ruan ; Ernesto Lupercio and Bernardo Uribe ; Jack Morava ; S V Shadrin ; James Spencer
650			_aFrobenius manifolds
650			_aGromovWitten invariants
650			_aHomology theory
650			_aOrbifolds
650			_aSingularities (Mathematics)
700			_aJarvis Tyler Jamison
700			_aKimura Takashi
700			_aVaintrob Arkady
856			_uhttp://www.ams.org/conm/403/
999			_c28820 _d28820