## Abstract We study the connectivity of random __d__‐regular graphs which are recursively generated by an algorithm motivated by a peer‐to‐peer network. We show that these graphs are asymptotically almost surely __d__‐connected for any even constant __d__⩾4. © 2010 Wiley Periodicals, Inc. J Graph
On the connectivity of graphs generated by a sum of random mappings
✍ Scribed by Jerzy Jaworski; Michał Karoński
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 537 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0364-9024
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
We consider four models of random directed multigraphs with n labeled vertices of out‐degree d. First we establish formal relationships between our models with respect to exact and asymptotic (as n → ∞) probabilities of possessing a graph monotone property. We also study the asymptotic behavior of the strength of connectivity of the underlying simple graphs when d = o(n). © 1993 John Wiley & Sons, Inc.
📜 SIMILAR VOLUMES
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 (
proved that if G is a 2-connected graph with n vertices such that d(u)+d(v)+d(w) n+} holds for any triple of independent vertices u, v, and w, then G is hamiltonian, where } is the vertex connectivity of G. In this note, we will give a short proof of the above result.