Title
k-connectivity of uniform s-intersection graphs.
Abstract
Let W1,…,Wn be independent random subsets of [m]={1,…,m}. Assuming that each Wi is uniformly distributed in the class of d-subsets of [m] we study the uniform random intersection graph Gs(n,m,d) on the vertex set {W1,…Wn}, defined by the adjacency relation: Wi∼Wj whenever ∣Wi∩Wj∣≥s. We show that as n,m→∞ the edge density threshold for the property that each vertex of Gs(n,m,d) has at least k neighbours is asymptotically the same as that for Gs(n,m,d) being k-connected.
Year
DOI
Venue
2014
10.1016/j.disc.2014.06.014
Discrete Mathematics
Keywords
Field
DocType
Random intersection graph,k-connectivity,Wireless sensor network
Adjacency list,Discrete mathematics,Graph,Combinatorics,Vertex (geometry),Intersection graph,Edge density,Mathematics
Journal
Volume
ISSN
Citations 
333
0012-365X
1
PageRank 
References 
Authors
0.37
6
2
Name
Order
Citations
PageRank
Mindaugas Bloznelis110.37
K. Rybarczyk2251.67