Convexity in combinatorial structures

zbMath0984.52001MaRDI QIDQ5948092

Pierre Duchet

Publication date: 8 November 2001

Published in: Séminaire Lotharingien de Combinatoire (Search for Journal in Brave)

Full work available at URL: http://www.emis.de/journals/SLC/opapers/s12duchet.html

zbMATH Keywords

graphshypergraphstreespartially ordered setsacyclic oriented matroidsaxiomatic convexityexchange numbersgreedoidsHadwiger conjectureHelly numberpartition number

Mathematics Subject Classification ID

Axiomatic and generalized convexity (52A01) Convex sets in topological vector spaces (aspects of convex geometry) (52A07) Helly-type theorems and geometric transversal theory (52A35) Research exposition (monographs, survey articles) pertaining to convex and discrete geometry (52-02)

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