Polarity and point extensions in oriented matroids

DOI10.1016/0024-3795(87)90301-6zbMath0628.05015OpenAlexW1989539365MaRDI QIDQ1092911

Raul Cordovil

Publication date: 1987

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0024-3795(87)90301-6

zbMATH Keywords

oriented matroidspolarity

Mathematics Subject Classification ID

Combinatorial aspects of matroids and geometric lattices (05B35)

Related Items

Extension equivalence of oriented matroids ⋮ On adjoints and dual matroids

Cites Work

• Polarity and inner products in oriented matroids
• A problem of McMullen on the projective equivalences of polytopes
• Adjoints of oriented matroids
• Convexity in oriented matroids
• Sur les matroides orientes de rang 3 et les arrangements de pseudodroites dans le plan projectif réel
• Oriented matroids
• Orientability of matroids
• Adjoints of a Geometry
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