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The Contact Number of an Affine Immersion and Its Upper Bounds

✍ Scribed by Kouhei Miura


Publisher
Springer
Year
2009
Tongue
English
Weight
491 KB
Volume
56
Category
Article
ISSN
1422-6383

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πŸ“œ SIMILAR VOLUMES


An upper bound for the path number of a
✍ Alan Donald πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 529 KB

## Abstract The path number of a graph __G__, denoted __p(G)__, is the minimum number of edge‐disjoint paths covering the edges of __G.__ LovΓ‘sz has proved that if __G__ has __u__ odd vertices and __g__ even vertices, then __p(G)__ ≀ 1/2 __u__ + __g__ ‐ 1 ≀ __n__ ‐ 1, where __n__ is the total numbe