Discriminants of Brauer algebras

作者:Rui Hebing*; Si Mei
来源:Mathematische Zeitschrift, 2008, 258(4): 925-944.
DOI:10.1007/s00209-007-0207-3

摘要

In this paper, we compute Gram determinants associated to all cell modules of Brauer algebras B-n(delta). Theoretically, we know when a cell module of B-n(delta) is equal to its simple head. This gives a solution of this long standing problem.