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math.AG2007★ 3 cited
Excited Young diagrams and equivariant Schubert calculus
Takeshi Ikeda, Hiroshi Naruse
We describe the torus-equivariant cohomology ring of isotropic Grassmannians by using a localization map to the torus fixed points. We present two types of formulas for equivariant…
math.AG2005★ 1 cited
Schubert classes in the equivariant cohomology of the Lagrangian Grassmannian
Takeshi Ikeda
Let denote the Lagrangian Grassmannian parametrizing maximal isotropic (Lagrangian) subspaces of a fixed symplectic vector space of dimension For each strict partition…