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arXiv · 2207.12667

On $\tau$-tilting finiteness of block algebras of direct products of finite groups

Yuta Kozakai
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Abstract

We discuss finiteness/infiniteness of $\tau$-tilting modules over tensor products of two symmetric algebras. As an application, we discuss that over block algebras of direct products of finite groups.

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Yuta Kozakai. 2022-07-26. On $\tau$-tilting finiteness of block algebras of direct products of finite groups. https://arxiv.org/abs/2207.12667

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