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Representation dimension of some tame blocks of finite groups

by Thorsten Holm.

Series: 2003-01, Preprints

20C05 Group rings of finite groups and their modules
16G10 Representations of Artinian rings
16G60 Representation type (finite, tame, wild, etc.)
16E10 Homological dimension

We prove that all blocks of finite groups with quaternion
defect group and one simple module have representation
dimension 3.

Representation dimension, Blocks of finite groups, Tame representation type

This paper was published in:
Algebra Colloq. 10, No.3, (2003), 275-284