$J$-equivalence for associative algebras
Representation Theory
2023-09-26 v2
Abstract
We study the combinatorics of an analogue of Green's -relation (a.k.a. the two-sided relation) for the bicategory of finite-dimensional bimodules over finite-dimensional associative algebras over a fixed field. In particular, we provide a number of exameples for both -equivalent and inequivalent but -comparabe algebras.
Cite
@article{arxiv.2306.07589,
title = {$J$-equivalence for associative algebras},
author = {Helena Jonsson},
journal= {arXiv preprint arXiv:2306.07589},
year = {2023}
}