Postnikov Invariants of Crossed Complexes

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dc.creatorBullejos, M.
dc.creatorFaro, E.
dc.creatorGarcía-Muñoz, M. A.
dc.date2004-09-20
dc.date.accessioned2026-07-07T05:12:18Z
dc.date.available2026-07-07T05:12:18Z
dc.descriptionWe determine the Postnikov Tower and Postnikov Invariants of a Crossed Complex in a purely algebraic way. Using the fact that Crossed Complexes are homotopy types for filtered spaces, we use the above "algebraically defined" Postnikov Tower and Postnikov Invariants to obtain from them those of filtered spaces. We argue that a similar "purely algebraic" approach to Postnikov Invariants may also be used in other categories of spaces.
dc.description45 pages, submitted to Journal of Algebra
dc.identifierhttps://arxiv.org/abs/math/0409339
dc.identifierhttp://arxiv.org/abs/math/0409339
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/72531
dc.subjectCategory Theory
dc.subjectAlgebraic Topology
dc.subject18G55 (Primary); 55S45 (Secondary)
dc.titlePostnikov Invariants of Crossed Complexes
dc.typetext

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