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Algebra and Discrete Mathematics, 2006, Issue 4, Pages 112–125
(Mi adm283)
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RESEARCH ARTICLE
Fibrations and cofibrations in a stratified model category
Jan Spaliński Faculty of Mathematics and Information Science, Warsaw University of Technology, Pl. Politechniki 1, 00–661 Warsaw, Poland
Abstract:
We introduce $n$-acyclic cofibrations and $n$-acyclic fibrations in a stratified model category and show that they have the key properties of (acyclic) cofibrations and (acyclic) fibrations in a model category. We analyse their action on sets of homotopy classes and give an application to homotopy colimits and limits.
Keywords:
Stratified model category, $n$-acyclic cofibration, $n$-acyclic fibration.
Received: 04.04.2006 Revised: 07.04.2007
Citation:
Jan Spaliński, “Fibrations and cofibrations in a stratified model category”, Algebra Discrete Math., 2006, no. 4, 112–125
Linking options:
https://www.mathnet.ru/eng/adm283 https://www.mathnet.ru/eng/adm/y2006/i4/p112
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Abstract page: | 312 | Full-text PDF : | 54 | First page: | 1 |
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