Central polynomials with involution for the algebra of $2\times 2$ upper triangular matrices
Rings and Algebras
2019-02-07 v1
Abstract
Let F be a field of characteristic different from , and let be the algebra of upper triangular matrices over . For every involution of the first kind on , we describe the set of all -central polynomials for this algebra.
Cite
@article{arxiv.1902.01891,
title = {Central polynomials with involution for the algebra of $2\times 2$ upper triangular matrices},
author = {Ronald Ismael Quispe Urure and Dimas José Gonçalves},
journal= {arXiv preprint arXiv:1902.01891},
year = {2019}
}