nil Hecke环与Schubert variety的奇点
alg-geom
2015-06-24 v1 代数几何
摘要
我们给出一种判据,用于判定G/B中任意Schubert variety中点的光滑性,这种判据以nil Hecke环为依据。
引用
@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}
}
备注
AMSTEX