Point-line geometries related to binary equidistant codes
Combinatorics
2024-07-12 v2
Abstract
We investigate point-line geometries whose singular subspaces correspond to binary equidistant codes. The main result is a description of automorphisms of these geometries. In some important cases, automorphisms induced by non-monomial linear automorphisms surprisingly arise.
Cite
@article{arxiv.2305.08531,
title = {Point-line geometries related to binary equidistant codes},
author = {Mark Pankov and Krzysztof Petelczyc and Mariusz Zynel},
journal= {arXiv preprint arXiv:2305.08531},
year = {2024}
}