Inseparability graphs of oriented matroids

DOI10.1007/BF02122686zbMath0714.05017OpenAlexW2005490361MaRDI QIDQ750448

Jean-Pierre Roudneff

Publication date: 1989

Published in: Combinatorica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02122686

zbMATH Keywords

oriented matroidinseparability graph

Mathematics Subject Classification ID

Combinatorial aspects of matroids and geometric lattices (05B35) Graph theory (05C99)

Related Items

Note on inseparability graphs of matroids having exactly one class of orientations, Cyclic polytopes and oriented matroids, On the Topology and Geometric Construction of Oriented Matroids and Convex Polytopes, On sign-invariance graphs of uniform oriented matroids, Adjacency, inseparability, and base orderability in matroids, Bipolar orientations revisited

Cites Work

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• Unions of oriented matroids
• Disjoint paths in graphs
• 2-linked graphs
• Proof of Grünbaum's conjecture on the stretchability of certain arrangements of pseudolines
• Orientability of matroids