TY - JOUR
T1 - Source algebra equivalences for blocks of finite general linear groups over a fixed field
AU - Kessar, R.
PY - 2001/2
Y1 - 2001/2
N2 - T. Jost proved that Donovan's conjecture holds for the unipotent blocks of the finite general linear groups over a fixed field. In this paper, we show that the Morita equivalences exhibited by Jost are in fact equivalences between the source algebras of the corresponding blocks, and thus that Puig's conjecture holds for the unipotent blocks of finite general groups over a fixed field.
AB - T. Jost proved that Donovan's conjecture holds for the unipotent blocks of the finite general linear groups over a fixed field. In this paper, we show that the Morita equivalences exhibited by Jost are in fact equivalences between the source algebras of the corresponding blocks, and thus that Puig's conjecture holds for the unipotent blocks of finite general groups over a fixed field.
UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-0035590074&partnerID=MN8TOARS
U2 - 10.1007/s002290170036
DO - 10.1007/s002290170036
M3 - Article
SN - 0025-2611
VL - 104
SP - 145
EP - 162
JO - Manuscripta Mathematica
JF - Manuscripta Mathematica
IS - 2
ER -