Compatible Associative Algebras and Some Invariants

Fuente: arXiv
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Autori principali: Mainellis, Erik, Mosbahi, Bouzid, Zahari, Ahmed
Natura: Preprint
Pubblicazione: 2024
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author Mainellis, Erik
Mosbahi, Bouzid
Zahari, Ahmed
author_facet Mainellis, Erik
Mosbahi, Bouzid
Zahari, Ahmed
contents A compatible associative algebra is a vector space equipped with two associative multiplication structures that interact in a certain natural way. This article presents the classification of these algebras with dimension less than four, as well as the classifications of their corresponding derivations, centroids, automorphisms, and quasi-centroids. We then characterize a selection of further invariants such as Rota-Baxter operators and second cohomology for some specific examples.
format Preprint
id arxiv_https___arxiv_org_abs_2405_18243
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Compatible Associative Algebras and Some Invariants
Mainellis, Erik
Mosbahi, Bouzid
Zahari, Ahmed
Rings and Algebras
2020: 16E40, 16W20, 16W25, 16W99
A compatible associative algebra is a vector space equipped with two associative multiplication structures that interact in a certain natural way. This article presents the classification of these algebras with dimension less than four, as well as the classifications of their corresponding derivations, centroids, automorphisms, and quasi-centroids. We then characterize a selection of further invariants such as Rota-Baxter operators and second cohomology for some specific examples.
title Compatible Associative Algebras and Some Invariants
topic Rings and Algebras
2020: 16E40, 16W20, 16W25, 16W99
url https://arxiv.org/abs/2405.18243