Superinvolutions on block-triangular matrix algebras
Rings and Algebras
2020-10-07 v2
Abstract
In this paper we classify, up to isomorphism, the superinvolutions on algebras of upper block-triangular matrices over an algebraically closed field of characteristic different from .
Cite
@article{arxiv.2006.13995,
title = {Superinvolutions on block-triangular matrix algebras},
author = {Laise Dias and Diogo Diniz and Alex Ramos},
journal= {arXiv preprint arXiv:2006.13995},
year = {2020}
}
Comments
The proof of Lemma 5.11 is incorrect