Loday Constructions of Tambara functors
- 👤 Speaker: Birgit Richter (Universität Hamburg)
- 📅 Date & Time: Monday 12 June 2023, 14:30 - 15:30
- 📍 Venue: Seminar Room 1, Newton Institute
Abstract
This paper is a first step towards generalizing the Loday construction forcommutative rings and ring spectra to the equivariant context. Brun showed that \pi_0 of every genuine commutative G ring spectrum is a G-Tambara functor. We define a Loday construction for G-Tambara functors for any finite group G.This definition builds on the Hill-Hopkins notion of a G-symmetricmonoidal category and the work of Mazur, Hill-Mazur and Hoyer who prove that for any finite group and any G-Tambara functor R there is a compatible definition of tensoringa finite G-set X with R. We extend this to a tensor product of a G-Tambara functor with a finite simplicial G-set, defining the Loday construction this way. We investigate some ofits properties and describe it in examples.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Birgit Richter (Universität Hamburg)
Monday 12 June 2023, 14:30-15:30