Motivic slices and coloured operads

Gutierrez, Javier J. and Roendigs, Oliver and Spitzweck, Markus and Ostvaer, Paul Arne (2012) Motivic slices and coloured operads. JOURNAL OF TOPOLOGY, 5 (3). pp. 727-755. ISSN 1753-8416,

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Abstract

Coloured operads were introduced in the 1970s for the purpose of studying homotopy invariant algebraic structures on topological spaces. In this paper, we introduce coloured operads in motivic stable homotopy theory. Our main motivation is to uncover hitherto unknown highly structured properties of the slice filtration. The latter decomposes every motivic spectrum into its slices, which are motives, and one may ask to what extent the slice filtration preserves highly structured objects such as algebras and modules. We use coloured operads to give a precise solution to this problem. Our approach makes use of axiomatic setups which specialize to classical and motivic stable homotopy theory. Accessible t-structures are central to the development of the general theory. Concise introductions to coloured operads and Bousfield (co)localizations are given in separate appendices.

Item Type: Article
Uncontrolled Keywords: ALGEBRAS; MODULES; COHOMOLOGY;
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics > Prof. Dr. Guido Kings
Depositing User: Dr. Gernot Deinzer
Date Deposited: 26 May 2020 05:01
Last Modified: 26 May 2020 05:01
URI: https://pred.uni-regensburg.de/id/eprint/19444

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