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Units in Abelian Group Algebras Over Direct Products of Indecomposable Rings

dc.creatorDanchev, Peter
dc.date2012-03-01
dc.identifierhttps://revistas.ufro.cl/ojs/index.php/cubo/article/view/1353
dc.identifier10.4067/S0719-06462012000100005
dc.descriptionLet R be a commutative unitary ring of prime characteristic p which is a direct product of indecomposable subrings and let G be a multiplicative Abelian group such that G0/Gp is finite. We characterize the isomorphism class of the unit group U(RG) of the group algebra RG. This strengthens recent results due to Mollov-Nachev (Commun. Algebra, 2006) and Danchev (Studia Babes Bolyai - Mat., 2011).en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherUniversidad de La Frontera. Temuco, Chile.en-US
dc.relationhttps://revistas.ufro.cl/ojs/index.php/cubo/article/view/1353/1208
dc.sourceCUBO, A Mathematical Journal; Vol. 14 No. 1 (2012): CUBO, A Mathematical Journal; 49–54en-US
dc.sourceCUBO, A Mathematical Journal; Vol. 14 Núm. 1 (2012): CUBO, A Mathematical Journal; 49–54es-ES
dc.source0719-0646
dc.source0716-7776
dc.subjectgroupsen-US
dc.subjectringsen-US
dc.subjectgroup ringsen-US
dc.subjectindecomposable ringsen-US
dc.subjectunitsen-US
dc.subjectdirect decompositionsen-US
dc.subjectisomorphismsen-US
dc.titleUnits in Abelian Group Algebras Over Direct Products of Indecomposable Ringsen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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