An isomorphism of unitals, and an isomorphism of classical groups
Group Theory
2023-04-19 v1
Abstract
An isomorphism between two hermitian unitals is proved, and used to treat isomorphisms of classical groups that are related to the isomorphism between certain simple real Lie algebras of types A and D (and rank 3).
Cite
@article{arxiv.2304.08573,
title = {An isomorphism of unitals, and an isomorphism of classical groups},
author = {Markus Johannes Stroppel},
journal= {arXiv preprint arXiv:2304.08573},
year = {2023}
}