The directions determined by n points in the plane: A matroidal generalization

DOI10.1016/0012-365X(83)90151-6zbMath0507.05015MaRDI QIDQ1837187

Raul Cordovil

Publication date: 1983

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

zbMATH Keywords

oriented matroidmodular line

Mathematics Subject Classification ID

Combinatorial aspects of finite geometries (05B25) Combinatorial aspects of matroids and geometric lattices (05B35)

Related Items (1)

On the number of directions determined by a three-dimensional points set

Cites Work

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• Convexity in oriented matroids
• Oriented matroids
• Orientability of matroids
• The classification of zonohedra by means of projective diagrams
• Sur Les Orientations Acycliques DES Geometries Orientees DE Rang Trois
• Facing up to arrangements: face-count formulas for partitions of space by hyperplanes
• The Directions Determined by n Points in the Plane
• Lectures on matroids
• On the Sets of Directions Determined by n Points

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