The nil Hecke ring and singularity of Schubert varieties
alg-geom
2015-06-24 v1 Algebraic Geometry
Abstract
We give a criterion for smoothness of a point in any Schubert variety in any G/B in terms of the nil Hecke ring.
Cite
@article{arxiv.alg-geom/9503015,
title = {The nil Hecke ring and singularity of Schubert varieties},
author = {Shrawan Kumar},
journal= {arXiv preprint arXiv:alg-geom/9503015},
year = {2015}
}
Comments
AMSTEX