The DO and Schur-representation finiteness conjectures for algebras
The DO and Schur-representation finiteness conjectures for algebras
Let be an algebra. The properties of being DO, Schur-representation-finite, and -tilting finite are considered.
DO and Schur-representation finiteness conjectures. The following hold:
- If is DO, then it is -tilting finite.
- is Schur-representation-finite if and only if is -tilting finite.
These implications are established for minimal representation-infinite non-distributive and biserial algebras, and for further specified families, but remain conjectural in general.
Sources & referencesView supporting material
Primary source
Kaveh Mousavand, “τ-Tilting Finiteness of Non-distributive Algebras and their Module Varieties”, arXiv:1910.02251 (2019).
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