Titre:	A characterization of permutation modules extending a theorem of Weiss
Auteur(s):	MacQuarrie, John W. Zalesskii, Pavel
Assunto::	Módulos de permutação Grupos-p finitos
Date de publication:	2020
Référence bibliographique:	MACQUARRIE, John W.; ZALESSKII, Pavel A. A characterization of permutation modules extending a theorem of Weiss. Documenta Mathematica, v. 25, 2020.
Abstract:	Let G be a finite p-group with normal subgroup N. A celebrated theorem of A. Weiss gives a sufficient condition for a ZpGlattice to be a permutation module, looking only at its restriction to N and its N-fixed points. In case N has order p, we extend the condition of Weiss to a characterization.
Collection(s) :	Artigos publicados em periódicos e afins

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