51 citations · 128 across the 6 of their papers we have counts for
6 papers
Highly Dispersed Networks Generated by Enhanced Redirection
Alan Gabel, P. L. Krapivsky, S. Redner
We analyze growing networks that are built by enhanced redirection. Nodes are sequentially added and each incoming node attaches to a randomly chosen 'target' node with probability…
Highly Dispersed Networks
Alan Gabel, P. L. Krapivsky, S. Redner
We introduce a new class of networks that grow by enhanced redirection. Nodes are introduced sequentially, and each either attaches to a randomly chosen target node with probabilit…
Sublinear but Never Superlinear Preferential Attachment by Local Network Growth
Alan Gabel, S. Redner
We investigate a class of network growth rules that are based on a redirection algorithm wherein new nodes are added to a network by linking to a randomly chosen target node with s…
Survival of the Scarcer
Alan Gabel, Baruch Meerson, S. Redner
We investigate extinction dynamics in the paradigmatic model of two competing species A and B that reproduce (A-->2A, B-->2B), self-regulate by annihilation (2A-->0, 2B-->0), and c…
Dynamic Singularities in Cooperative Exclusion
Alan Gabel, S. Redner
We investigate cooperative exclusion, in which the particle velocity can be an increasing function of the density. Within a hydrodynamic theory, an initial density upsteps and down…
Facilitated Asymmetric Exclusion
Alan Gabel, P. L. Krapivsky, S. Redner
We introduce a class of facilitated asymmetric exclusion processes in which particles are pushed by neighbors from behind. For the simplest version in which a particle can hop to i…