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arXiv · 2110.02000

A complete classification of $\tau$-tilting finite Schur algebras

Toshitaka Aoki·Qi Wang
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Abstract

In this paper, we determine the $\tau$-tilting finiteness for some blocks of classical Schur algebras. Combining with the results in arXiv:2010.05206, we get a complete classification of $\tau$-tilting finite Schur algebras. We also give a complete classification of $\tau$-tilting finite blocks of the Schur algebra $S(2,r)$. As an application, we obtain a classification of strictly wild Schur algebras, except for three remaining open cases.

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BibTeXRIS

Toshitaka Aoki, Qi Wang. 2021-10-05. A complete classification of $\tau$-tilting finite Schur algebras. https://doi.org/10.1142/s0218196726500323

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