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Global stable homotopy theory

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Stefan Schwede
Universität Bonn
Fri, 13/01/2012 - 09:30 - 10:30
MPIM Lecture Hall

I will present some basic notions and results of "global" homotopy theory, where objects are spectra (in the sense of stable homotopy theory) equipped with actions of all compact Lie groups, in a way compatible with transfers and restriction along group homomorphisms.

The precise implementation proceeds via a new model structure on the category of orthogonal spectra, with "global equivalences" as weak equivalences.

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