On tame weakly symmetric algebras having only periodic modules

Derived equivalences for tame weakly sym

Derived equivalences for tame weakly symmetric algebras having only periodic modules

✍ Jerzy Białkowski; Thorsten Holm; Andrzej Skowroński 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 274 KB

Recently, a classification up to Morita equivalence of all weakly symmetric algebras which have tame representation type, simply connected Galois coverings and all of whose modules are periodic (equivalently, the stable Auslander-Reiten quiver consist only of tubes) has been completed in [J. Białkow