On the number of indecomposable totally reflexive modules

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dc.creatorTakahashi, Ryo
dc.date2006-07-13
dc.date2006-09-25
dc.date.accessioned2026-07-07T07:18:19Z
dc.date.available2026-07-07T07:18:19Z
dc.descriptionIn this note, it is proved that over a commutative noetherian henselian non-Gorenstein local ring there are infinitely many isomorphism classes of indecomposable totally reflexive modules, if there is a nonfree cyclic totally reflexive module.
dc.description6 pages, minor changes, to appear in Bull. London Math. Soc
dc.identifierhttps://arxiv.org/abs/math/0607315
dc.identifierhttp://arxiv.org/abs/math/0607315
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/114258
dc.subjectCommutative Algebra
dc.subject13C13, 13D05, 16G60
dc.titleOn the number of indecomposable totally reflexive modules
dc.typetext

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