On a conjecture about Morita algebras
Representation Theory
2018-01-19 v1
Abstract
We give an example of a Morita algebra with a tilting module such that the algebra has dominant dimension at least two but is not a Morita algebra. This provides a counterexample to a conjecture by Chen and Xi from \cite{CX}.
Keywords
Cite
@article{arxiv.1801.06072,
title = {On a conjecture about Morita algebras},
author = {Bernhard Boehmler and Rene Marczinzik},
journal= {arXiv preprint arXiv:1801.06072},
year = {2018}
}