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Showing 2014 · math.AGShow all
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math.AG2014★ 1 cited
Equivariant Pieri Rules For Isotropic Grassmannians
Changzheng Li, Vijay Ravikumar
We give a Pieri rule for the torus-equivariant cohomology of (submaximal) Grassmannians of Lie types B, C, and D. To the authors' best knowledge, our rule is the first manifestly p…
math.AG2014★ 2 cited
Triple Intersection Formulas for Isotropic Grassmannians
Vijay Ravikumar
Let be an isotropic Grassmannian of type , , or . In this paper we calculate -theoretic Pieri-type triple intersection numbers for : that is, the sheaf Euler cha…