A note on blocks with dihedral defect groups

作者:Ensslen Sylvia*; Kuelshammer Burkhard
来源:ARCHIV DER MATHEMATIK, 2008, 91(3): 205-211.
DOI:10.1007/s00013-008-2855-x

摘要

We prove that the 2-regular subspace of the center of a block with a dihedral defect group is multiplicatively closed.

  • 出版日期2008-9