Projections and weak maps in combinatorial geometries

DOI10.1016/0012-365X(78)90099-7zbMath0416.51003OpenAlexW2092972119MaRDI QIDQ754481

Hien Quang Nguyen

Publication date: 1978

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

Full work available at URL: https://doi.org/10.1016/0012-365x(78)90099-7

zbMATH Keywords

generalized truncationprojections and weak maps in combinatorial geometries

Mathematics Subject Classification ID

Combinatorial aspects of finite geometries (05B25) Combinatorial geometries and geometric closure systems (51D20)

Related Items (3)

Weak Cuts of Combinatorial Geometries ⋮ On Specializations of Matroids ⋮ Combinatorial analysis. (Matrix problems, choice theory)

Cites Work

• Constructing the free erection of a geometry
• Weak Maps of Combinatorial Geometries
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