τ-complemented and τ-supplemented modules

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Algebra and Discrete Mathematics
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Algebra and Discrete Mathematics, 2006, Vol. 5
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Algebra and Discrete Mathematics, 2006, № 3
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dc.contributor.author	Al-Takhman, K.
dc.contributor.author	Lomp, C.
dc.contributor.author	Wisbauer, R.
dc.date.accessioned	2019-06-20T02:47:01Z
dc.date.available	2019-06-20T02:47:01Z
dc.date.issued	2006
dc.identifier.citation	τ-complemented and τ-supplemented modules / K. Al-Takhman, C. Lomp, R. Wisbauer // Algebra and Discrete Mathematics. — 2006. — Vol. 5, № 3. — С. 1–15. — Бібліогр.: 17 назв. — англ.	uk_UA
dc.identifier.issn	1726-3255
dc.identifier.other	2000 Mathematics Subject Classification: 16D90, 16E50, 16.E99.
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/157359
dc.description.abstract	Proper classes of monomorphisms and short exact sequences were introduced by Buchsbaum to study relative homological algebra. It was observed in abelian group theory that complement submodules induce a proper class of monomorphisms and this observations were extended to modules by Stenstr¨om, Generalov, and others. In this note we consider complements and supplements with respect to (idempotent) radicals and study the related proper classes of short exact sequences.	uk_UA
dc.description.sponsorship	This paper was initiated during a visit of K. Al-Takhman at the Heinrich Heine University of D¨usseldorf. He wishes to thank the Department of Mathematics for the hospitality and also the DAAD, German Academic Exchange Service, for the financial support.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Інститут прикладної математики і механіки НАН України	uk_UA
dc.relation.ispartof	Algebra and Discrete Mathematics
dc.title	τ-complemented and τ-supplemented modules	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA