On sign-representable matroids

DOI10.1017/S0305004100076155zbMath0787.05022MaRDI QIDQ4272596

Geoffrey P. Whittle, James G. Oxley

Publication date: 19 May 1994

Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)

zbMATH Keywords

excluded minorssign-representable matroids

Mathematics Subject Classification ID

Combinatorial aspects of matroids and geometric lattices (05B35)

Cites Work

• A short proof of Tutte's characterization of totally unimodular matrices
• Decomposition of regular matroids
• Matroid representation over GF(3)
• A decomposition theory for matroids. VI: Almost regular matroids
• A strengthened form of Tutte's characterization of regular matroids
• On Reid's characterization of the ternary matroids
• Partial matroid representations
• A Note on Tutte's Unimodular Representation Theorem
• Connectivity in Matroids
• A Combinatorial Model for Series-Parallel Networks

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