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arXiv · 2606.31246

A lower bound for the Rouquier dimension of derived categories over commutative rings

Yuki Mifune
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Abstract

We prove that the Rouquier dimension of the bounded derived category of finitely generated modules over a commutative noetherian ring is bounded below by the Krull dimension of the ring.

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Yuki Mifune. 2026-06-30. A lower bound for the Rouquier dimension of derived categories over commutative rings. https://arxiv.org/abs/2606.31246

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