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Cluster projective synchronization between community networks with nonidentical nodes

Wu, Zhaoyan; Fu, Xinchu - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 23, pp. 6190-6198

In this paper, cluster projective synchronization between community networks with nonidentical nodes is investigated … usually synchronize with each other in a different manner, i.e., achieving cluster projective synchronization. Based on … Lyapunov stability theory, sufficient conditions for achieving cluster projective synchronization are derived through designing …

Persistent link: https://www.econbiz.de/10010871906

Fuzzy analysis of community detection in complex networks

Zhang, Dawei; Xie, Fuding; Zhang, Yong; Dong, Fangyan; … - In: Physica A: Statistical Mechanics and its Applications 389 (2010) 22, pp. 5319-5327

also be applied to solve other cluster problems in data mining. …

Persistent link: https://www.econbiz.de/10010588891

Microscopic morphology and energy surface landscape in a supercooled soft-sphere system

Ma, Wen-Jong; Wu, Ten-Ming - In: Physica A: Statistical Mechanics and its Applications 281 (2000) 1, pp. 393-403

We carry out a systematic study on the microscopic morphology and its relationship with the signatures of the traces swept over the potential energy surface in a soft-sphere fluid system interacting via a truncated Lennard–Jones potential. The state of the model system is tuned by changing its...

Persistent link: https://www.econbiz.de/10010589884

Cluster structure and dynamics in a mesoscopic solvent

Lee, Song Hi; Kapral, Raymond - In: Physica A: Statistical Mechanics and its Applications 298 (2001) 1, pp. 56-68

energy and the solvent dynamics is updated at discrete time intervals. The cluster particles interact among themselves and … potential parameters. Modifications of both the cluster and solvent structure as a result of solute–solvent interactions are …

Persistent link: https://www.econbiz.de/10010590775

Fractals from a reaction diffusion process

Graber, R - In: Physica A: Statistical Mechanics and its Applications 271 (1999) 3, pp. 223-230

We introduce a reaction diffusion model on a lattice involving two particles species, A and B. B particles initially fill the lattice, and A particles diffuse transforming B particles to A particles each time they meet. We keep the number of A particles constant eliminating the oldest ones. The...

Persistent link: https://www.econbiz.de/10010664902

The effect of laser irradiation on the formation and destruction of clusters and cluster arrays

Claro, Francisco - In: Physica A: Statistical Mechanics and its Applications 241 (1997) 1, pp. 223-225

We present a theory of the dynamical effects on the formation of metallic clusters and the geometry of their fractal arrays, introduced by laser illumination. The theory is based on the electromagnetic interactions induced by the laser field and is capable of explaining the enhancement in the...

Persistent link: https://www.econbiz.de/10010586611

Network formed by traces of random walks

Ikeda, N. - In: Physica A: Statistical Mechanics and its Applications 379 (2007) 2, pp. 701-713

We propose a model of time evolving networks in which a kind of transport between vertices generates new edges in the graph. We call the model “Network formed by traces of random walks”, because the transports are represented abstractly by random walks. Our numerical calculations yield...

Persistent link: https://www.econbiz.de/10011058759

Codon usage trajectories and 7-cluster structure of 143 complete bacterial genomic sequences

Gorban, Alexander; Popova, Tatyana; Zinovyev, Andrey - In: Physica A: Statistical Mechanics and its Applications 353 (2005) C, pp. 365-387

Three results are presented. First, we prove the existence of a universal 7-cluster structure in all 143 completely … sequenced bacterial genomes available in Genbank in August 2004, and explained its properties. The 7-cluster structure is …

Persistent link: https://www.econbiz.de/10011063364