Symmetric units in modular group algebras

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dc.creatorBovdi, V. A.
dc.creatorKovacs, L. G.
dc.creatorSehgal, S. K.
dc.date2007-11-01
dc.date.accessioned2026-07-07T08:39:52Z
dc.date.available2026-07-07T08:39:52Z
dc.descriptionLet p be a prime, G a locally finite p-group, K a commutative ring of characteristic p. The anti-automorphism g\mapsto g\m1 of G extends linearly to an anti-automorphism a\mapsto a^* of KG. An element a of KG is called symmetric if a^*=a. In this paper we answer the question: for which G and K do the symmetric units of KG form a multiplicative group.
dc.description6 pages
dc.identifierhttps://arxiv.org/abs/0711.0096
dc.identifierhttp://arxiv.org/abs/0711.0096
dc.identifierComm. Algebra 24 (1996), no. 3, 803--808
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/141224
dc.subjectRings and Algebras
dc.subjectGroup Theory
dc.subject16U60 ; 16S34
dc.titleSymmetric units in modular group algebras
dc.typetext

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