On density-critical matroids

DOI10.37236/8584zbMath1459.05035arXiv1903.05877OpenAlexW3101577630MaRDI QIDQ2185225

Rutger Campbell, Kevin Grace, Geoffrey P. Whittle, James G. Oxley

Publication date: 4 June 2020

Published in: The Electronic Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1903.05877

zbMATH Keywords

minor-minimal simple obstructions to a matroid

Mathematics Subject Classification ID

Matroids in convex geometry (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.) (52B40) Combinatorial aspects of matroids and geometric lattices (05B35) Graph minors (05C83)

Cites Work

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• Decomposition of regular matroids
• Solving Rota's Conjecture
• In abstrakten Graphen vorhandene vollständige 4‐Graphen und ihre Unterteilungen
• On Connectivity in Matroids and Graphs
• Modular Constructions for Combinatorial Geometries
• Minimum partition of a matroid into independent subsets
• A note on primitive skew curves

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