On blocking sets of external lines to a hyperbolic quadric in PG\((3,q), \, q\) even

DOI10.1007/S00022-008-1962-YzbMath1170.51004OpenAlexW2024625332MaRDI QIDQ1021352

Paola Biondi, Pia Maria Lo Re

Publication date: 8 June 2009

Published in: Journal of Geometry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00022-008-1962-y

zbMATH Keywords

blocking setsquadrics

Mathematics Subject Classification ID

Combinatorial aspects of finite geometries (05B25) Blocking sets, ovals, (k)-arcs (51E21) Combinatorial structures in finite projective spaces (51E20)

Related Items (8)

Blocking sets of tangent and external lines to a hyperbolic quadric in \(\mathrm{PG}(3, q)\) ⋮ Blocking sets of tangent and external lines to a hyperbolic quadric in \(\mathrm{PG}(3,q)\), \(q\) even ⋮ On minimum size blocking sets of the outer tangents to a hyperbolic quadric in \(\operatorname{PG}(3, q)\) ⋮ Blocking sets of external, tangent and secant lines to a quadratic cone in \(\operatorname{PG} ( 3 , q )\) ⋮ Blocking sets of tangent lines to a hyperbolic quadric in \(\mathrm{PG}(3, 3)\) ⋮ Blocking sets of tangent and external lines to an elliptic quadric in \(\mathrm{PG}(3,q)\) ⋮ Blocking sets of certain line sets related to a hyperbolic quadric in \(\mathrm{PG}(3, q)\) ⋮ Minimum size blocking sets of certain line sets with respect to an elliptic quadric in $PG(3,q)$

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