03-01
Representation dimension of some tame blocks of finite groups
Preprint series: 03-01, Preprints
The paper is published: Algebra Colloq. 10, No.3, (2003), 275-284
- MSC:
- 20C05 Group rings of finite groups and their modules, See Also { 16S34}
- 16G10 Representations of Artinian rings
- 16G60 Representation type (finite, tame, wild, etc.)
- 16E10 Homological dimension
Abstract: We prove that all blocks of finite groups with quaternion defect group and one simple module have representation dimension 3.
Keywords: Representation dimension, Blocks of finite groups, Tame representation type
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