Small tight sets in finite elliptic, parabolic and Hermitian polar spaces

DOI10.1007/s00493-015-3260-2zbMath1399.51003OpenAlexW1653788136MaRDI QIDQ524195

Klaus Metsch

Publication date: 25 April 2017

Published in: Combinatorica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00493-015-3260-2

zbMATH Keywords

hyperbolic typefinite classical polar spacessmall tight setssymplectic type

Mathematics Subject Classification ID

Combinatorial aspects of finite geometries (05B25) Combinatorial structures in finite projective spaces (51E20) Polar geometry, symplectic spaces, orthogonal spaces (51A50)

Related Items (6)

On tight sets of hyperbolic quadrics ⋮ On intriguing sets in five classes of strongly regular graphs ⋮ Unnamed Item ⋮ On the smallest non-trivial tight sets in Hermitian polar spaces \(H(d, q^2)\), \(d\) even ⋮ On the smallest non-trivial tight sets in Hermitian polar spaces ⋮ On intriguing sets of the Penttila-Williford association scheme

Cites Work

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• An improved bound on the existence of Cameron-Liebler line classes
• Tight sets, weighted \(m\)-covers, weighted \(m\)-ovoids, and minihypers
• Tactical decompositions and orbits of projective groups
• Small tight sets of hyperbolic quadrics
• Tight sets and \(m\)-ovoids of finite polar spaces
• The non-existence of Cameron–Liebler line classes with parameter 2 <x≤q
• A non-existence result on Cameron–Liebler line classes
• On Cameron--Liebler line classes

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