We prove the following characterization theorem: If any three of the following four matroid invariants-the number of points, the number of lines, the coefficient of Ξ» n-2 in the characteristic polynomial, and the number of three-element dependent sets-of a rank-n combinatorial geometry (or simple ma
β¦ LIBER β¦
Projective injections of geometries and their affine extensions
β Scribed by Francis Buekenhout; Michel Dehon; Isabelle De Schutter
- Book ID
- 112535264
- Publisher
- Springer
- Year
- 1995
- Tongue
- English
- Weight
- 612 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0047-2468
No coin nor oath required. For personal study only.
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