A sufficient criterion for homotopy cartesianess

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dc.creatorCanonaco, Alberto
dc.creatorKuenzer, Matthias
dc.date2007-08-31
dc.date.accessioned2026-07-07T08:26:55Z
dc.date.available2026-07-07T08:26:55Z
dc.descriptionSuppose given a commutative quadrangle in a Verdier triangulated category such that there exists an induced isomorphism on the horizontally taken cones. Suppose that the endomorphism ring of the initial or the terminal corner object of this quadrangle satisfies a finiteness condition. Then this quadrangle is homotopy cartesian.
dc.identifierhttps://arxiv.org/abs/0708.4386
dc.identifierhttp://arxiv.org/abs/0708.4386
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/137106
dc.subjectK-Theory and Homology
dc.subject18E30
dc.titleA sufficient criterion for homotopy cartesianess
dc.typetext

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