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arXiv · 1803.09439

The spectrum of the singularity category of a category algebra

Ren Wang
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Abstract

Let $\C$ be a finite projective EI category and $k$ be a field. The singularity category of the category algebra $k\C$ is a tensor triangulated category. We compute its spectrum in the sense of Balmer.

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Ren Wang. 2018-03-26. The spectrum of the singularity category of a category algebra. https://arxiv.org/abs/1803.09439

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