$\sigma$-matching and interchangeable structures on the strictly upper triangular matrix algebra
Rings and Algebras
2025-06-04 v2
Abstract
We describe -matching, interchangeable and, as a consequence, totally compatible structures on the strictly upper triangular matrix algebra for all .
Cite
@article{arxiv.2412.20593,
title = {$\sigma$-matching and interchangeable structures on the strictly upper triangular matrix algebra},
author = {Mykola Khrypchenko},
journal= {arXiv preprint arXiv:2412.20593},
year = {2025}
}
Comments
Revised version, accepted for publication in Mediterranean Journal of Mathematics