Bootstrap percolation on spatial networks.

ABSTRACT: Bootstrap percolation is a general representation of some networked activation process, which has found applications in explaining many important social phenomena, such as the propagation of information. Inspired by some recent findings on spatial structure of online social networks, here we study bootstrap percolation on undirected spatial networks, with the probability density function of long-range links' lengths being a power law with tunable exponent. Setting the size of the giant active component as the order parameter, we find a parameter-dependent critical value for the power-law exponent, above which there is a double phase transition, mixed of a second-order phase transition and a hybrid phase transition with two varying critical points, otherwise there is only a second-order pha

SUBMITTER: Gao J 

PROVIDER: S-EPMC4589777 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature