Quantum K-theory of some homogeneous spaces
Appears in collection : Summer School 2011 - MODULES DE COURBES ET THEORIE DE GROMOV-WITTEN
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.
