Functorial relationships between quantum cohomology of complete and partial flag varieties, (II)
Algebraic Geometry
2013-11-08 v1 Combinatorics
Abstract
We show a canonical injective morphism from the quantum cohomology ring QH(G/P) to the associated graded algebra of QH(G/B), which is with respect to a nice filtration on QH(G/B) introduced by Leung and the author. This tells us the vanishing of a lot of genus zero, three-pointed Gromov-Witten invariants of flag varieties G/P.
Keywords
Cite
@article{arxiv.1311.1660,
title = {Functorial relationships between quantum cohomology of complete and partial flag varieties, (II)},
author = {Changzheng Li},
journal= {arXiv preprint arXiv:1311.1660},
year = {2013}
}
Comments
32 pages. To appear in the Asian Journal of Mathematics