Sperner families satisfying additional conditions and their convex hulls

DOI10.1007/BF01788657zbMath0709.05038OpenAlexW2063316319MaRDI QIDQ921020

Konrad Engel, Péter L. Erdős

Publication date: 1989

Published in: Graphs and Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01788657

zbMATH Keywords

extreme pointsextremal set theoryprofile of a hypergraphSperner hypergraphs

Mathematics Subject Classification ID

Hypergraphs (05C65) Permutations, words, matrices (05A05) Extremal set theory (05D05)

Related Items (4)

Extremal problems for finite sets and convex hulls---a survey ⋮ Profile polytopes of some classes of families ⋮ Old and new applications of Katona's circle ⋮ Polytopes determined by complementfree Sperner families

Cites Work

• Intersecting Sperner families and their convex hulls
• Extremal hypergraph problems and convex hulls
• Some results on Sperner families
• On maximal antichains containing no set and its complement
• Sperner systems consisting of pairs of complementary subsets
• Two applications (for search theory and truth functions) of Sperner type theorems
• Families of \(k\)-independent sets
• A finite set covering theorem II
• Indépendance d'ensembles et prolongement de mesures (Résultats et problèmes)
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