Necessary conditions for a semigroup ring to be an integral CRM-ring with identity

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dc.contributor.author Engel, Alejandro en_US
dc.date.accessioned 2007-09-13T02:28:34Z en_US
dc.date.available 2007-09-13T02:28:34Z en_US
dc.date.issued 1976-12 en_US
dc.identifier.citation Semigroup Forum 12N1 (1976) 207-214 en_US
dc.identifier.issn 1432-2137 en_US
dc.identifier.uri http://hdl.handle.net/1850/4749 en_US
dc.description.abstract The immersion of semigroup rings into division rings gave rise to Tamari's [6] hierarchical classification of semigroups. Some basic properties of this classification were given elsewhere ([1] , [2] and [3]), pointing out ([1], Remark 1) that Tamari's condition ([1], Theorem 1) is only a sufficient one. The present note continues Subbiah's [5] investigation of the necessity of Tamari's condition. en_US
dc.description.sponsorship None en_US
dc.language.iso en_US en_US
dc.publisher Springer New York en_US
dc.relation.ispartofseries vol. 12 en_US
dc.relation.ispartofseries no. 1 en_US
dc.title Necessary conditions for a semigroup ring to be an integral CRM-ring with identity en_US
dc.type Article en_US
dc.subject.keyword Semigroup rings en_US
dc.subject.keyword Division rings en_US
dc.subject.keyword Tamari's condition en_US
dc.identifier.url http://dx.doi.org/10.1007/BF02195926

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