Tilting preserves finite global dimension - Sorbonne Université
Journal Articles Comptes Rendus. Mathématique Year : 2020

Tilting preserves finite global dimension

Abstract

Given a tilting object of the derived category of an abelian category of finite global dimension, we give (under suitable finiteness conditions) a bound for the global dimension of its endomorphism ring.
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Dates and versions

hal-02968210 , version 1 (15-10-2020)

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Bernhard Keller, Henning Krause. Tilting preserves finite global dimension. Comptes Rendus. Mathématique, 2020, 358 (5), pp.563 - 570. ⟨10.5802/crmath⟩. ⟨hal-02968210⟩
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