Separability and triangulated categories |
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Authors: | Paul Balmer |
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Institution: | UCLA Mathematics Department, Los Angeles, CA 90095-1555, USA |
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Abstract: | We prove that the category of modules over a separable ring object in a tensor triangulated category admits a unique structure of triangulated category which is compatible with the original one. This applies in particular to étale algebras. More generally, we do this for exact separable monads. |
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Keywords: | MSC: 18E30 13B40 16H05 18C20 55P43 |
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