Fibered multiderivators and (co)homological descent
Theory and applications of categories, Tome 32 (2017), pp. 1258-1362
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The theory of derivators enhances and simplifies the theory of triangulated categories. In this article a notion of fibered (multi)derivator is developed, which similarly enhances fibrations of (monoidal) triangulated categories. We present a theory of cohomological as well as homological descent in this language. The main motivation is a descent theory for Grothendieck's six operations.
Publié le :
Classification :
55U35, 14F05, 18D10, 18D30, 18E30, 18G99
Keywords: Derivators, fibered derivators, multiderivators, fibered multicategories, Grothendieck's six-functor-formalism, cohomological descent, homological descent, fundamental localizers, well-generated triangulated categories, equivariant derived categories
Keywords: Derivators, fibered derivators, multiderivators, fibered multicategories, Grothendieck's six-functor-formalism, cohomological descent, homological descent, fundamental localizers, well-generated triangulated categories, equivariant derived categories
@article{TAC_2017_32_a37,
author = {Fritz H\"ormann},
title = {Fibered multiderivators and (co)homological descent},
journal = {Theory and applications of categories},
pages = {1258--1362},
year = {2017},
volume = {32},
language = {en},
url = {http://geodesic.mathdoc.fr/item/TAC_2017_32_a37/}
}
Fritz Hörmann. Fibered multiderivators and (co)homological descent. Theory and applications of categories, Tome 32 (2017), pp. 1258-1362. http://geodesic.mathdoc.fr/item/TAC_2017_32_a37/