Multiplicity on a Richardson variety in a cominuscule G/P
Algebraic Geometry
2013-05-21 v2
Abstract
We show that in a cominuscule partial flag variety G/P, the multiplicity of an arbitrary point on a Richardson variety X_w^v = X_w \cap X^v is the product of its multiplicities on the Schubert varieties X_w and X^v.
Cite
@article{arxiv.1009.2873,
title = {Multiplicity on a Richardson variety in a cominuscule G/P},
author = {Michaël Balan},
journal= {arXiv preprint arXiv:1009.2873},
year = {2013}
}
Comments
v2: Gap in proof of Proposition 4.5 fixed, reference list expanded