Stable endomorphism algebras of modules over special biserial algebras

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dc.creatorSchröer, Jan
dc.creatorZimmermann, Alexander
dc.date2002-08-21
dc.date.accessioned2026-07-07T04:50:19Z
dc.date.available2026-07-07T04:50:19Z
dc.descriptionWe prove that the stable endomorphism algebra of a module without self-extensions over a special biserial algebra is a gentle algebra. In particular, it is again special biserial. As a consequence, any algebra which is derived equivalent to a gentle algebra is gentle.
dc.identifierhttps://arxiv.org/abs/math/0208150
dc.identifierhttp://arxiv.org/abs/math/0208150
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/64747
dc.subjectRepresentation Theory
dc.subject16E30, 16G20, 18E30
dc.titleStable endomorphism algebras of modules over special biserial algebras
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