Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/3913
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dc.contributor.authorDECRUYENAERE, F-
dc.contributor.authorJESPERS, E-
dc.contributor.authorWAUTERS, Paul-
dc.date.accessioned2007-11-29T15:46:27Z-
dc.date.available2007-11-29T15:46:27Z-
dc.date.issued1991-
dc.identifier.citationJOURNAL OF ALGEBRA, 138(2). p. 505-514-
dc.identifier.issn0021-8693-
dc.identifier.urihttp://hdl.handle.net/1942/3913-
dc.description.abstractLet k be a field and S a commutative semigroup. Assume the semigroup algebra k[S] has an identity. We characterize those semigroup algebras which are direct sums of domains. As applications, we deduce necessary and sufficient conditions for a torsion-free semigroup algebra to a Krull order, a Gaussian ring, or a hereditary Noetherian ring.-
dc.language.isoen-
dc.publisherACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS-
dc.titleSemigroup algebras and direct sums of domains-
dc.typeJournal Contribution-
dc.identifier.epage514-
dc.identifier.issue2-
dc.identifier.spage505-
dc.identifier.volume138-
local.format.pages10-
dc.description.notesMEM UNIV NEWFOUNDLAND,DEPT MATH,ST JOHNS A1C 5S7,NEWFOUNDLAND,CANADA. ECON HOGESCH LIMBURG,B-3610 DIEPENBEEK,BELGIUM. LIMBURGS UNIV CENTRUM,B-3610 DIEPENBEEK,BELGIUM.DECRUYENAERE, F, KATHOLIEKE UNIV LEUVEN,DEPT WISKUNDE,CELESTIJNENLAAN 200B,B-3001 LOUVAIN,BELGIUM.-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1016/0021-8693(91)90184-A-
dc.identifier.isiA1991FL15300012-
item.fulltextNo Fulltext-
item.contributorDECRUYENAERE, F-
item.contributorJESPERS, E-
item.contributorWAUTERS, Paul-
item.fullcitationDECRUYENAERE, F; JESPERS, E & WAUTERS, Paul (1991) Semigroup algebras and direct sums of domains. In: JOURNAL OF ALGEBRA, 138(2). p. 505-514.-
item.accessRightsClosed Access-
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