Blocking sets of tangent lines to a hyperbolic quadric in \(\mathrm{PG}(3, 3)\)

DOI10.1016/J.DAM.2018.12.010zbMath1464.51010OpenAlexW2912836937WikidataQ128508237 ScholiaQ128508237MaRDI QIDQ2026329

Bikramaditya Sahu, Binod Kumar Sahoo, Bart De Bruyn

Publication date: 19 May 2021

Published in: Discrete Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.dam.2018.12.010

zbMATH Keywords

projective spaceovoidconicblocking sethyperbolic quadric

Mathematics Subject Classification ID

Blocking sets, ovals, (k)-arcs (51E21)

Related Items (2)

Blocking sets of external, tangent and secant lines to a quadratic cone in \(\operatorname{PG} ( 3 , q )\) ⋮ Blocking sets of tangent and external lines to an elliptic quadric in \(\mathrm{PG}(3,q)\)

Uses Software

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Cites Work

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• Binary codes of the symplectic generalized quadrangle of even order
• On generalized hexagons of order \((3, t)\) and \((4, t)\) containing a subhexagon
• On minimum size blocking sets of external lines to a quadric in \(\text{PG}(3, q)\)
• Finite generalized quadrangles
• On blocking sets of external lines to a hyperbolic quadric in PG\((3,q), \, q\) even
• Blocking sets of tangent and external lines to a hyperbolic quadric in \(\mathrm{PG}(3,q)\), \(q\) even
• Blocking sets of certain line sets related to a hyperbolic quadric in \(\mathrm{PG}(3, q)\)
• A characterization of flat spaces in a finite geometry and the uniqueness of the hamming and the MacDonald codes

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