282 citations · 1.2k across the 39 of their papers we have counts for
6 papers · 1 filter
Enhanced Winning in a Competing Population by Random Participation
K. F. Yip, T. S. Lo, P. M. Hui +1
We study a version of the minority game in which one agent is allowed to join the game in a random fashion. It is shown that in the crowded regime, i.e., for small values of the me…
Dimensional Crossover in the Effective Second Harmonic Generation of Films of Random Dielectrics
P. M. Hui, C. Xu, D. Stroud
The effective nonlinear response of films of random composites consisting of a binary composite with nonlinear particles randomly embedded in a linear host is theoretically and num…
Second Harmonic Generation for a Dilute Suspension of Coated Particles
P. M. Hui, C. Xu, D. Stroud
We derive an expression for the effective second-harmonic coefficient of a dilute suspension of coated spherical particles. It is assumed that the coating material, but not the cor…
Epidemics and Dimensionality in Hierarchical Networks
Dafang Zheng, P. M. Hui, Steffen Trimper +1
Epidemiological processes are studied within a recently proposed hierarchical network model using the susceptible-infected-refractory dynamics of an epidemic. Within the network mo…
Crowd-Anticrowd Theory of Collective Dynamics in Competitive, Multi-Agent Populations and Networks
Neil F. Johnson, Pak Ming Hui
We discuss a crowd-based theory for describing the collective behavior in a generic multi-agent population which is competing for a limited resource. These systems -- whose binary…
Weighted Scale-Free Networks with Stochastic Weight Assignments
Dafang Zheng, Steffen Trimper, Bo Zheng +1
We propose and study a model of weighted scale-free networks incorporating a stochastic scheme for weight assignments to the links, taking into account both the popularity and fitn…