A complete classification of τ-tilting finite Schur algebras
Abstract
In this paper, we determine the [Formula: see text]-tilting finiteness for some blocks of classical Schur algebras. Combining with the results in [Q. Wang, On [Formula: see text]-tilting finiteness of the Schur algebra, J. Pure Appl. Algebra 226(1) (2022) 106818], we get a complete classification of [Formula: see text]-tilting finite Schur algebras. We also give a complete classification of [Formula: see text]-tilting finite blocks of the Schur algebra [Formula: see text]. As an application, we obtain a classification of strictly wild Schur algebras, except for three remaining open cases.
Fields of Study & Subjects
Algebraic structures and combinatorial models
Advanced Topics in Algebra
Advanced Algebra and Logic
Publication details
- Journal / source
- International Journal of Algebra and Computation
- Publisher
- World Scientific Pub Co Pte Ltd
- Pages
- 1–31
- Publication date
- 14 May 2026
- Language
- EN