By Shigeo Koshitani and İPek Tuvay

We give a handy way to have a situation that the *kG*-Scott module with vertex *P* remains indecomposable under taking the Brauer construction for any subgroup *Q* of *P* as *k[Q\,C_G(Q)]*-module, where *k* is a field of characteristic *p>0*. The motivation is that the Brauer indecomposability of a *p*-permutation bimodule... Show more

December 14, 2022

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Recognition of Brauer indecomposability for a Scott module

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