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arXiv · 1210.2487

Vanishing evaluations of simple functors

Serge Bouc·Radu Stancu·Jacques Thévenaz
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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.

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Serge Bouc, Radu Stancu, Jacques Thévenaz. 2012-10-09. Vanishing evaluations of simple functors. https://arxiv.org/abs/1210.2487

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