1.5k citations · 13.2k across the 148 of their papers we have counts for
5 papers · 1 filter
Voter Model on Heterogeneous Graphs
V. Sood, S. Redner
We study the voter dynamics model on heterogeneous graphs. We exploit the non-conservation of the magnetization to characterize how consensus is reached on networks with different…
Log-Networks
P. L. Krapivsky, S. Redner
We introduce a growing network model in which a new node attaches to a randomly-selected node, as well as to all ancestors of the target node. This mechanism produces a sparse, ult…
Winning quick and dirty: the greedy random walk
E. Ben-Naim, S. Redner
As a strategy to complete games quickly, we investigate one-dimensional random walks where the step length increases deterministically upon each return to the origin. When the step…
Ultimate Fate of Constrained Voters
F. Vazquez, S. Redner
We determine the ultimate fate of individual opinions in a socially-interacting population of leftists, centrists, and rightists. In an elemental interaction between agents, a cent…
A Billiard-Theoretic Approach to Elementary 1d Elastic Collisions
S. Redner
A simple relation is developed between elastic collisions of freely-moving point particles in one dimension and a corresponding billiard system. For two particles with masses m_1 a…