Unitals without O'Nan configurations are classical if they admit all translations

Authors

  • Markus J. Stroppel

DOI:

https://doi.org/10.1285/i15900932v44n2p107

Keywords:

unital, O'Nan configuration, translation, Hermitian unital

Abstract

We prove the statement in the title: if a (finite) unital admits all translations and contains no O'Nan configurations then the unital is classical, i.e., isomorphic to the Hermitian unital of the same order.

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Published

11-02-2025

Issue

Volume 44, issue 2 (2024)

Section

Articoli

License

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Gli autori che pubblicano in questa rivista accettano i termini e le condizioni specificate nella licenza Creative Commons di cui al link sottostante.

http://creativecommons.org/licenses/by-nc-nd/3.0/it/legalcode