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arXiv · 1311.1660

Functorial relationships between quantum cohomology of complete and partial flag varieties, (II)

Changzheng Li
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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.

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Changzheng Li. 2013-11-07. Functorial relationships between quantum cohomology of complete and partial flag varieties, (II). https://arxiv.org/abs/1311.1660

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