A connection between cutting plane theory and the geometry of numbers
✍ Scribed by Gérard Cornuéjols; Yanjun Li
- Publisher
- Springer-Verlag
- Year
- 2002
- Tongue
- English
- Weight
- 70 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0025-5610
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
In one of his papers [2], A. Neumaier constructed a rank 4 incidence geometry on which the alternating group of degree 8 acts flag-transitively. This geometry is quite important since its point residue is the famous A 7 -geometry which is known to be the only flag-transitive locally classical C 3 -g
## Abstract Let __X__ be a smooth complex projective variety and let __Z__ =(__s__ =0) be a smooth submanifold which is the zero locus of a section of an ample vector bundle __E__ of rank __r__ with dim __Z__ =dim __X__ –__r__. We show with some examples that in general the Kleiman–Mori cones NE(_
It is shown in this paper that a pair of points contained in a Fano configuration in a projective plane of odd order cannot induce a Minkowski plane. From this result we derive that no pair of points in the Hughes plane of order 9 can induce a Minkowski plane.