Title
Encores on Cores
Abstract
We give a new derivation of the threshold of appearance of the k-core of a random graph. Our method uses a hybrid model obtained from a simple model of random graphs based on random functions, and the pairing or configuration model for random graphs with given degree sequence. Our approach also gives a simple derivation of properties of the degree sequence of the k-core of a random graph, in particular its relation to multinomial and hence independent Poisson variables. The method is also applied to d-uniform hypergraphs.
Year
Venue
Keywords
2006
ELECTRONIC JOURNAL OF COMBINATORICS
degree sequence,random graph,random function
Field
DocType
Volume
Random element,Random regular graph,Discrete mathematics,Combinatorics,Random graph,Random field,Random permutation,Multivariate random variable,Mathematics,Random function,Random compact set
Journal
13.0
Issue
ISSN
Citations 
1.0
1077-8926
14
PageRank 
References 
Authors
0.88
12
2
Name
Order
Citations
PageRank
Julie Cain1140.88
Nicholas C. Wormald21506230.43