Title
Bootstrap percolation in random k -uniform hypergraphs
Abstract
We investigate bootstrap percolation with infection threshold r>1 on the binomial k-uniform random hypergraph Hk(n,p) in the regime n−1≪nk−2p≪n−1/r, when the initial set of infected vertices is chosen uniformly at random from all sets of given size. We establish a threshold such that if there are less vertices in the initial set of infected vertices, then whp only a few additional vertices become infected, while if the initial set of infected vertices exceeds the threshold then whp almost every vertex becomes infected. In addition, for k=2, we show that the probability of failure decreases exponentially.
Year
DOI
Venue
2015
10.1016/j.endm.2015.06.081
Electronic Notes in Discrete Mathematics
Keywords
Field
DocType
bootstrap percolation,random hypergraph,branching process
Discrete mathematics,Combinatorics,Vertex (geometry),Bootstrap percolation,Hypergraph,Probability of failure,Binomial,Constraint graph,Mathematics,Branching process
Journal
Volume
ISSN
Citations 
49
1571-0653
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Mihyun Kang116329.18
Christoph Koch200.34
Tamás Makai332.17