Cameron-Liebler sets of generators in the Klein quadric $Q^+(5,q)$

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Hauptverfasser: D'haeseleer, Jozefien, Mannaert, Jonathan, Storme, Leo
Format: Preprint
Veröffentlicht: 2025
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author D'haeseleer, Jozefien
Mannaert, Jonathan
Storme, Leo
author_facet D'haeseleer, Jozefien
Mannaert, Jonathan
Storme, Leo
contents We investigate Cameron-Liebler sets of planes in the Klein quadric $Q^+(5,q)$ in PG$(5,q)$. We prove that there are many examples of such Cameron-Liebler sets of planes in the Klein quadric. More specifically, we provide an incomplete list of examples of such Cameron-Liebler sets of planes. By doing so, we also provide some characteristic results regarding these sets in connection with the Klein quadric. These results contribute to an open conjecture posed in [21].
format Preprint
id arxiv_https___arxiv_org_abs_2503_08260
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Cameron-Liebler sets of generators in the Klein quadric $Q^+(5,q)$
D'haeseleer, Jozefien
Mannaert, Jonathan
Storme, Leo
Combinatorics
05B25, 51A50, 51E20
We investigate Cameron-Liebler sets of planes in the Klein quadric $Q^+(5,q)$ in PG$(5,q)$. We prove that there are many examples of such Cameron-Liebler sets of planes in the Klein quadric. More specifically, we provide an incomplete list of examples of such Cameron-Liebler sets of planes. By doing so, we also provide some characteristic results regarding these sets in connection with the Klein quadric. These results contribute to an open conjecture posed in [21].
title Cameron-Liebler sets of generators in the Klein quadric $Q^+(5,q)$
topic Combinatorics
05B25, 51A50, 51E20
url https://arxiv.org/abs/2503.08260