$\sigma$-matching and interchangeable structures on certain associative algebras
Rings and Algebras
2025-10-22 v4
Abstract
We describe -matching, interchangeable and, as a consequence, totally compatible products on some classes of associative algebras, including unital algebras, the semigroup algebras of rectangular bands, algebras with enough idempotents, free non-unital associative algebras and free non-unital commutative associative algebras.
Cite
@article{arxiv.2407.18734,
title = {$\sigma$-matching and interchangeable structures on certain associative algebras},
author = {Mykola Khrypchenko},
journal= {arXiv preprint arXiv:2407.18734},
year = {2025}
}
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