搜索结果: 1-15 共查到“物理学 complex networks”相关记录15条 . 查询时间(0.159 秒)
Optimal box-covering algorithm for fractal dimension of complex networks
Optimal box-covering algorithm fractal dimension complex networks Computational Physics
2012/4/24
The self-similarity of complex networks is typically investigated through computational algorithms the primary task of which is to cover the structure with a minimal number of boxes. Here we introduce...
Variability of Contact Process in Complex Networks
Variability of Contact Process Complex Networks Social and Information Networks
2012/4/19
We study numerically how the structures of distinct networks influence the epidemic dynamics in contact process. We first find that the variability difference between homogeneous and heterogeneous net...
Assessing the consistency of community structure in complex networks
community structure complex networks
2011/9/9
In recent years, community structure has emerged as a key component of complex network analysis.As more data has been collected, researchers have begun investigating changing community structure acros...
Nodal dynamics determine the controllability of complex networks
Nodal dynamics complex networks controllability
2011/9/1
Structural controllability has been proposed as an analytical framework for making predictions regarding the control of complex networks across myriad disciplines in the physical and life sciences (Lu...
Exploring complex networks via topological embedding on surfaces
Complex Networks Maximal Embedded Graphs Triangulations Topological Froths Surface genus Hyperbolic networks
2011/10/8
Abstract: We demonstrate that graphs embedded on surfaces are a powerful and practical tool to generate, characterize and simulate networks with a broad range of properties. Remarkably, the study of t...
Exploring complex networks via topological embedding on surfaces
Exploring complex networks topological embedding surfaces
2011/8/17
Abstract: We demonstrate that graphs embedded on surfaces are a powerful and practical tool to generate, characterize and simulate networks with a broad range of properties. Remarkably, the study of t...
Controllability of Complex Networks with Nonlinear Dynamics
Complex Networks Nonlinear Dynamics
2011/8/16
Abstract: The controllability of large linear network systems has been addressed recently [Liu et al. Nature (London), 473, 167 (2011)]. We investigate the controllability of complex-network systems w...
Uncovering Evolutionary Ages of Nodes in Complex Networks
Uncovering Evolutionary Ages Nodes Complex Networks
2011/8/3
Abstract: In a complex network, different groups of nodes may have existed for different amounts of time. To detect the evolutionary history of a network is of great importance. We present a general m...
Non-perturbative heterogeneous mean-field approach to epidemic spreading in complex networks
Non-perturbative heterogeneous mean-field approach epidemic spreading complex networks
2011/9/9
Since roughly a decade ago, network science has focussed among others on the problem of how the spreading of diseases depends on structural patterns. Here, we contribute to further advance our underst...
Optimizing and controlling functions of complex networks by manipulating rich-club connections
Optimizing and controlling functions complex networks rich-club connections
2011/9/6
Traditionally, there is no evidence suggesting that there are strong ties between the rich-club property and the function of complex networks. In this study, we find that whether a very small portion ...
Complex networks: new trends for the analysis of brain connectivity
brain connectivity magnetoencephalography human brain
2010/4/2
Today, the human brain can be studied as a whole. Electroencephalography, magnetoencephalography, or functional magnetic resonance imaging techniques provide functional connectivity patterns between d...
Generating more realistic complex networks from power-law distribution of fitness
Power-law Scale-free networks Complex networks Fitness model
2010/7/5
In this work we analyze the implications of using a power law distribution of vertice’s quality in the growth dynamics of a network studied by Bianconi and Barab´asi. Using this suggested distri...
Synchronization in Triangled Complex Networks
synchronization weighted network clustering coefficient
2007/8/15
2006Vol.45No.5pp.955-960DOI:
Synchronization in Triangled Complex Networks
LU Xin-Biao,1,2 LI Xiang,1 and WANG Xiao-Fan1
1 Department of Automation, Shanghai Jiao Tong U...
Unified Model for Generation Complex Networks with Utility
Preferential Attachment
generation complex networks utility preferential attachment
2007/8/15
2006Vol.46No.1pp.183-186DOI:
Unified Model for Generation Complex Networks with Utility
Preferential Attachment
WU Jian-Jun,1,2 GAO Zi-You,1,2 and SUN Hui-Jun1,2
1 State...
Detrended Fluctuation Analysis on Correlations of Complex Networks
Under Attack and Repair Strategy
correlations detrended fluctuation analysis complex networks
2007/8/15
2006Vol.45No.4pp.765-768DOI:
Detrended Fluctuation Analysis on Correlations of Complex Networks
Under Attack and Repair Strategy
CHI Li-Ping, YANG Chun-Bin, MA Ke, and CAI Xu
...