Rota-Baxter operators of weight zero on upper-triangular matrices of order three

Fuente: arXiv
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Autore principale: Gubarev, Vsevolod
Natura: Preprint
Pubblicazione: 2024
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author Gubarev, Vsevolod
author_facet Gubarev, Vsevolod
contents We describe all Rota-Baxter operators $R$ of weight zero on the algebra $U_3(F)$ of upper-triangular matrices of order three over a field of characteristic 0. For this, we apply the following three ingredients: properties of $R(1)$, conjugation with suitable (anti)automorphisms of $U_3(F)$, and computation with the help of \texttt{Singular} of the Gröbner basis for the system of the equations arisen on the coefficients of $R$.
format Preprint
id arxiv_https___arxiv_org_abs_2404_00289
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Rota-Baxter operators of weight zero on upper-triangular matrices of order three
Gubarev, Vsevolod
Rings and Algebras
We describe all Rota-Baxter operators $R$ of weight zero on the algebra $U_3(F)$ of upper-triangular matrices of order three over a field of characteristic 0. For this, we apply the following three ingredients: properties of $R(1)$, conjugation with suitable (anti)automorphisms of $U_3(F)$, and computation with the help of \texttt{Singular} of the Gröbner basis for the system of the equations arisen on the coefficients of $R$.
title Rota-Baxter operators of weight zero on upper-triangular matrices of order three
topic Rings and Algebras
url https://arxiv.org/abs/2404.00289