Separable monoids in D-qc(X)

Date

2018

Authors

Neeman, Amnon

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Publisher

Walter de Gruyter

Abstract

Suppose (T,⊗,𝟙) is a tensor triangulated category. In a number of recent articles Balmer defines and explores the notion of “separable tt-rings” in T (in this paper we will call them “separable monoids”). The main result of this article is that, if T is the derived quasicoherent category of a noetherian scheme X, then the only separable monoids are the pushforwards by étale maps of smashing Bousfield localizations of the structure sheaf.

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Source

Journal fur Reine und Angewandte Mathematik

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Journal article

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Restricted until

2040-01-01