Construction of the smallest Ree-Tits unital from the special linear group of degree two over the field with eight elements

Fuente: arXiv
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Autor principal: Stroppel, Markus Johannes
Formato: Preprint
Publicado: 2025
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author Stroppel, Markus Johannes
author_facet Stroppel, Markus Johannes
contents We construct the smallest Ree-Tits unital from a group of matrices that is isomorphic to the commutator group of the corresponding Ree group. The matrix description is used to determine configurations in the unital via explicit computations. Embeddings into larger Ree-Tits unitals are made explicit.
format Preprint
id arxiv_https___arxiv_org_abs_2506_02732
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Construction of the smallest Ree-Tits unital from the special linear group of degree two over the field with eight elements
Stroppel, Markus Johannes
Group Theory
Combinatorics
51E26, 20D06
We construct the smallest Ree-Tits unital from a group of matrices that is isomorphic to the commutator group of the corresponding Ree group. The matrix description is used to determine configurations in the unital via explicit computations. Embeddings into larger Ree-Tits unitals are made explicit.
title Construction of the smallest Ree-Tits unital from the special linear group of degree two over the field with eight elements
topic Group Theory
Combinatorics
51E26, 20D06
url https://arxiv.org/abs/2506.02732