The derived category of an \'etale extension and the separable Neeman-Thomason theorem
Category Theory
2024-09-10 v1 Algebraic Geometry
Abstract
We prove that etale morphisms of schemes yield separable extensions of derived categories. We then generalize the Neeman-Thomason Localization Theorem to separable extensions of triangulated categories.
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Cite
@article{arxiv.1408.3376,
title = {The derived category of an \'etale extension and the separable Neeman-Thomason theorem},
author = {Paul Balmer},
journal= {arXiv preprint arXiv:1408.3376},
year = {2024}
}
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9 pages