Rings Whose Every Right Ideal is a Finite Direct Sum of Automorphism-Invariant Right Ideals

dc.contributor.author	Abyzov A.N.
dc.contributor.author	Phan T.H.
dc.contributor.author	Truong C.Q.
dc.date.accessioned	2021-02-24T20:33:50Z
dc.date.available	2021-02-24T20:33:50Z
dc.date.issued	2020
dc.identifier.issn	0037-4466
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/160915
dc.description.abstract	© 2020, Pleiades Publishing, Ltd. We study the rings R whose every right ideal is a finite direct sum of automorphism-invariant right R-modules. These rings are called right Σ-a-rings. We find a representation in the form of block upper triangular rings of formal matrices for the indecomposable right Artinian right hereditary right Σ-a-rings.
dc.relation.ispartofseries	Siberian Mathematical Journal
dc.subject	automorphism-invariant module
dc.subject	hereditary Artinian ring
dc.subject	regular ring
dc.subject	serial ring
dc.subject	Σ-a-ring
dc.title	Rings Whose Every Right Ideal is a Finite Direct Sum of Automorphism-Invariant Right Ideals
dc.type	Article
dc.relation.ispartofseries-issue	2
dc.relation.ispartofseries-volume	61
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	187
dc.source.id	SCOPUS00374466-2020-61-2-SID85086405860

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.