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Nicolas Perrin - Quantum K-theory of some homogeneous spacesSummer School 2011 - Moduli of curves and Gromov-Witten theory

2011-07-06

Nicolas Perrin 1 Robert Binder 2 Fanny Bastien 2
1 TOSCA - TO Simulate and CAlibrate stochastic models
CRISAM - Inria Sophia Antipolis - Méditerranée , IECL - Institut Élie Cartan de Lorraine : UMR7502
2 IF - Institut Fourier
Description : Quantum K-theory is as quantum cohomology a generalisation of the classical coho-mology algebra of a variety X. In this talk I will explain the connection between the geometry of the moduli space of stable maps, in particular rational connectedness properties, and the computation of structure constants for X a rational homogeneous space. This is based on a joint work with A. Buch, P.-E. Chaput and L. Mihalcea.
Domain :
Keywords : Gromov-Witten theory homogeneous spaces Quantum K-theory summer school 2011 moduli of curves
https://hal.archives-ouvertes.fr/medihal-01320779
Contributor : Fanny Bastien Connect in order to contact the contributor
Submitted on : Tuesday, May 24, 2016 - 1:54:25 PM
Last modification on : Thursday, January 20, 2022 - 5:27:04 PM

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