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.
https://hal.archives-ouvertes.fr/medihal-01320779 Contributor : Fanny BastienConnect 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