0022-4049
Vanishing evaluations of simple functors
Bouc
Serge
Stancu
Radu
ThÃ©venaz
Jacques
2014
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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