A note on spherical algebras
Representation Theory
2025-12-17 v1
Abstract
We classify tame symmetric algebras of period four which are closely related to the spherical algebras introduced in [7]. This note provides a classification in the special case which naturally appears, when dealing with biregular Gabriel quivers.
Cite
@article{arxiv.2512.14224,
title = {A note on spherical algebras},
author = {Karin Erdmann and Adam Skowyrski},
journal= {arXiv preprint arXiv:2512.14224},
year = {2025}
}