166 citations · 168 across the 6 of their papers we have counts for
6 papers
Phases and homogeneous ordered states in alignment-based self-propelled particle models
Yinong Zhao, Thomas Ihle, Zhangang Han +2
We study a set of models of self-propelled particles that achieve collective motion through similar alignment-based dynamics, considering versions with and without repulsive intera…
How initial distribution affects symmetry breaking induced by panic in ants: experiment and flee-pheromone model
Geng Li, Weijia Wang, Jiahui Lin +7
Collective escaping is a ubiquitous phenomenon in animal groups. Symmetry breaking caused by panic escape exhibits a shared feature across species that one exit is used more than t…
Percolation of Interdependent Networks with Inter-similarity
Yanqing Hu, Dong Zhou, Rui Zhang +2
Real data show that interdependent networks usually involve inter-similarity. Intersimilarity means that a pair of interdependent nodes have neighbors in both networks that are als…
Effects of Levy Flights Mobility Pattern on Epidemic Spreading under Limited Energy Constraint
Yanqing Hu, Dan Luo, Xiaoke Xu +2
Recently, many empirical studies uncovered that animal foraging, migration and human traveling obey Levy flights with an exponent around -2. Inspired by the deluge of H1N1 this yea…
N-tuple Zipf Analysis and Modeling for Language, Computer Program and DNA
Xiaocong Gan, Dahui Wang, Zhangang Han
n-tuple power law widely exists in language, computer program code, DNA and music. After a vast amount of Zipf analyses of n-tuple power law from empirical data, we propose a model…
Emergence of Specialization from Global Optimizing Evolution in a Multi-Agent System
Zengru Di, Jiawei Chen, Yougui Wang +1
The evolution of specialization in a multi-agent system is studied both by computer simulation and Markov process model. Many individual agents search for and exploit resources to…