Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Brauer indecomposability of Scott modules with wreathed $2$-group
  vertices   We give a sufficient condition for the $kG$-Scott module with vertex $P$ to
remain 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 $2$,
and $P$ is a wreathed $2$-subgroup of a finite group $G$. This generalizes
results for the cases where $P$ is abelian and some others. The motivation of
this paper is that the Brauer indecomposability of a $p$-permutation bimodule
($p$ is a prime) is one of the key steps in order to obtain a splendid stable
equivalence of Morita type by making use of the gluing method that then can
possibly lift to a splendid derived equivalence.

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The categories of this paper are: econ
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The categories of this paper are: adap-org
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The categories of this paper are: bayes-an
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The categories of this paper are: eess
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The categories of this paper are: nucl-th
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The categories of this paper are: q-bio
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The categories of this paper are: alg-geom
1
The categories of this paper are: cs
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The categories of this paper are: nucl-ex
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The categories of this paper are: solv-int
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The categories of this paper are: hep-th
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The categories of this paper are: astro-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: patt-sol
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The categories of this paper are: acc-phys
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The categories of this paper are: comp-gas