A Characterization of the Complement of the Hyperbolic Quadric in $\mathrm{PG}(3,q)$
In this paper, we present a characterization of the complement of the set of points of a hyperbolic quadric of PG(3, q). As a byproduct we obtain a generalization of a recent result of B. Sahu [A characterisation of the planes meeting a hyperbolic quadric of PG(3, q) in a conic, Austral. J. Combin. 84 (1), (2022) 178-186] characterizing the set of non tangent planes to a hyperbolic quadric of PG(3, q).
Authors
- Vito Napolitano (ORCID: https://orcid.org/0000-0002-2504-6967)
Institutions
- Azienda Ospedaliera Universitaria Università degli Studi della Campania Luigi Vanvitelli (IT)
Publication Details
- Journal
- International Electronic Journal of Geometry
- Published
- 2026-04-22
- DOI
- https://doi.org/10.36890/iejg.1714677
- Primary Topic
- Finite Group Theory Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Istituto Nazionale di Alta Matematica "Francesco Severi"
- Gruppo Nazionale per le Strutture Algebriche, Geometriche e le loro Applicazioni