On the Lambek Invariants of Commutative Squares in a Quasi-Abelian Category

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dc.creatorKopylov, Yaroslav
dc.date2005-10-04
dc.date.accessioned2026-07-07T06:20:52Z
dc.date.available2026-07-07T06:20:52Z
dc.descriptionWe consider the invariants Ker and Im for commutative squares in quasi-abelian categories. These invariants were introduced by Lambek for groups and then studied by Hilton and Nomura in exact categories.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/math/0510072
dc.identifierhttp://arxiv.org/abs/math/0510072
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/95434
dc.subjectCategory Theory
dc.subjectFunctional Analysis
dc.subject18A20, 46M99
dc.titleOn the Lambek Invariants of Commutative Squares in a Quasi-Abelian Category
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