Open AccessThe nil Hecke ring and singularity of Schubert varieties
Author(s) -
Shrawan Kumar
Publication year - 1996
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/p5yp-5q72
Subject(s) - ring (chemistry) , singularity , mathematics , schubert variety , pure mathematics , geometry , chemistry , organic chemistry