Abstract:
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.
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Received: 3 October 2000
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Kessar, R. Source algebra equivalences for blocks¶of finite general linear groups over a fixed field. manuscripta math. 104, 145–162 (2001). https://doi.org/10.1007/s002290170036
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DOI: https://doi.org/10.1007/s002290170036