The nil Hecke ring and singularity of Schubert varieties
arXiv:alg-geom/9503015 · doi:10.1007/BF01232388
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.
AMSTEX
arXiv:alg-geom/9503015 · doi:10.1007/BF01232388
We give a criterion for smoothness of a point in any Schubert variety in any G/B in terms of the nil Hecke ring.
AMSTEX