most citedThe Cotangent Bundle of a Cominuscule Grassmannian

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math.AG2018

A geometric proof of an equivariant Pieri rule for flag manifolds

Changzheng Li, Vijay Ravikumar, Frank Sottile +1

We use geometry to give a short proof of an equivariant Pieri rule in the classical flag manifold. This rule is due to Robinson, who gave an algebraic proof.

math.AG2015★ 2 cited

The Cotangent Bundle of a Cominuscule Grassmannian

V. Lakshmibai, Vijay Ravikumar, William Slofstra

A theorem of the first author states that the cotangent bundle of the type Grassmannian variety can be embedded as an open subset of a smooth Schubert variety in a two-step aff…