Determines π-tilting finiteness in Schur algebras, suggesting implications for wild algebra classification.
In this paper, we determine the π-tilting finiteness for some blocks of classical Schur algebras. Combining with the results in [W3], we get a complete classification of π-tilting finite Schur algebras. We also give a complete classification of π-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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Aoki et al. (2026) studied this question.
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