An incidence algebra for t-designs with automorphisms

DOI10.1016/0097-3165(86)90094-4zbMath0648.05010OpenAlexW1984514561MaRDI QIDQ1104929

Donald L. Kreher

Publication date: 1986

Published in: Journal of Combinatorial Theory. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0097-3165(86)90094-4

zbMATH Keywords

generalized Steiner systemt-design

Mathematics Subject Classification ID

Combinatorial aspects of block designs (05B05)

Related Items (max. 100)

Intersection Matrices Revisited ⋮ The \(k\)-orbit reconstruction and the orbit algebra ⋮ A generalization of Connor's inequality to t-designs with automorphisms

Cites Work

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• On partitions and permutation groups on unordered sets
• Incidence matrices of t-designs
• On t-designs
• t-designs on hypergraphs
• On three-designs of small order
• Non-trivial \(t\)-designs without repeated blocks exist for all \(t\). (Reprint)
• Transitivity of finite permutation groups on unordered sets
• An infinite class of 5-designs
• An infinite class of 4-designs

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