Vanishing evaluations of simple functors

Abstract

The classification of simple biset functors is known, but the evaluation of a simple biset functor at a finite group G may be zero. We investigate various situations where this happens, as well as cases where this does not occur. We also prove a closed formula for such an evaluation under some restrictive conditions on G. AMS Subject Classification : 19A22… (More)

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Cite this paper

@inproceedings{Bouc2012VanishingEO, title={Vanishing evaluations of simple functors}, author={Serge Bouc and Radu Stancu and Jacques Th{\'e}venaz}, year={2012} }