We prove that, in a random graph with n vertices and N = cn log n edges, the subgraph generated by a set of all vertices of degree at least k + 1 is k-leaf connected for c > f . A threshold function for k-leaf connectivity is also found. ## 1. MAIN RESULTS Let G = (V(G),E(G)) be a graph, where V (
On k-connectivity for a geometric random graph
β Scribed by Mathew D. Penrose
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 255 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1042-9832
No coin nor oath required. For personal study only.
β¦ Synopsis
For n points uniformly randomly distributed on the unit cube in d dimensions,
Ε½
. with dG 2, let respectively, denote the minimum r at which the graph, obtained by n n adding an edge between each pair of points distant at most r apart, is k-connected Ε½ . w x respectively, has minimum degree k . Then P s Βͺ 1 as n Βͺ Ο±.
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