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The Helly intersection theorem

✍ Scribed by N. A. Bobylev


Publisher
SP MAIK Nauka/Interperiodica
Year
1991
Tongue
English
Weight
221 KB
Volume
50
Category
Article
ISSN
0001-4346

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πŸ“œ SIMILAR VOLUMES


On a theorem of Helly
✍ N. A. Bobylev πŸ“‚ Article πŸ“… 1995 πŸ› SP MAIK Nauka/Interperiodica 🌐 English βš– 354 KB
Helly-type theorems about sets
✍ Steve Fisk; Daniel Abbw-Jackson; Dan Kleitman πŸ“‚ Article πŸ“… 1980 πŸ› Elsevier Science 🌐 English βš– 724 KB

Suppose that G ifn a graph. A l-factor is a set of edges of G such that every vertex of G meets exactly one of its edges. Suppose that we have a set Y of l-factors of G such that any two l-factors vf Y have an edge in common. We investigate the following questions: (1) How large may Y be? (2) When

Helly-type theorems for spheres
✍ Hiroshi Maehara πŸ“‚ Article πŸ“… 1989 πŸ› Springer 🌐 English βš– 359 KB