Rank functions of strict cg-matroids

DOI10.1016/j.disc.2007.08.095zbMath1158.05020OpenAlexW1988113707MaRDI QIDQ942102

Yoshio Sano

Publication date: 4 September 2008

Published in: Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.disc.2007.08.095

zbMATH Keywords

matroidrank functionconvex geometrycg matroid

Mathematics Subject Classification ID

Combinatorial aspects of matroids and geometric lattices (05B35)

Related Items

Unnamed Item, Matroids on convex geometries: subclasses, operations, and optimization, Rank axiom of modular supermatroids: a connection with directional DR submodular functions

Cites Work

• Poset matching---a distributive analog of independent matching
• An intersection theorem for supermatroids
• Matroids on convex geometries (cg-matroids)
• The theory of convex geometries
• Geometries on partially ordered sets
• Matroids on partially ordered sets
• Submodular functions and optimization.
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