Traffic dynamics in scale-free networks with tunable strength of community structure

2012 ◽  
Vol 391 (4) ◽  
pp. 1887-1893 ◽  
Author(s):  
Ming-yang Zhou ◽  
Shi-min Cai ◽  
Zhong-qian Fu
Keyword(s):  
Community Structure ◽  
Traffic Dynamics ◽  
Scale Free ◽  
Scale Free Networks

scholarly journals Traffic Dynamics in Scale-Free Networks

Complexus ◽  
2006 ◽  
Vol 3 (1-3) ◽  
pp. 97-107 ◽  
Author(s):  
Attila Fekete ◽  
Gábor Vattay ◽  
Ljupco Kocarev
Keyword(s):  
Traffic Dynamics ◽  
Scale Free ◽  
Scale Free Networks

The effect of hub nodes on the community structure in scale-free networks

2011 ◽  
Vol 390 (21-22) ◽  
pp. 4027-4033 ◽  
Author(s):  
Yang Wang ◽  
Yanqing Hu ◽  
Zengru Di ◽  
Ying Fan
Keyword(s):  
Community Structure ◽  
Scale Free ◽  
Scale Free Networks

scholarly journals Phase synchronization on scale-free networks with community structure

2007 ◽  
Vol 368 (6) ◽  
pp. 431-434 ◽  
Author(s):  
Tao Zhou ◽  
Ming Zhao ◽  
Guanrong Chen ◽  
Gang Yan ◽  
Bing-Hong Wang
Keyword(s):  
Community Structure ◽  
Phase Synchronization ◽  
Scale Free ◽  
Scale Free Networks

ANALYSIS OF TRAFFIC FLOW ON COMPLEX NETWORKS

2011 ◽  
Vol 25 (10) ◽  
pp. 1419-1428 ◽  
Author(s):  
KUN LI ◽  
XIAOFENG GONG ◽  
SHUGUANG GUAN ◽  
C.-H. LAI
Keyword(s):  
Complex Networks ◽  
Network Capacity ◽  
Traffic Load ◽  
Packet Routing ◽  
Traffic Dynamics ◽  
Scale Free ◽  
Routing Strategy ◽  
Scale Free Networks ◽  
New Strategy ◽  
Mixed Networks

We propose a new routing strategy for controlling packet routing on complex networks. The delivery capability of each node is adopted as a piece of local information to be integrated with the load traffic dynamics to weight the next route. The efficiency of transport on complex network is measured by the network capacity, which is enhanced by distributing the traffic load over the whole network while nodes with high handling ability bear relative heavier traffic burden. By avoiding the packets through hubs and selecting next routes optimally, most travel times become shorter. The simulation results show that the new strategy is not only effective for scale-free networks but also for mixed networks in realistic networks.

Epidemic spreading in weighted scale-free networks with community structure

2009 ◽  
Vol 2009 (07) ◽  
pp. P07043 ◽  
Author(s):  
Xiangwei Chu ◽  
Jihong Guan ◽  
Zhongzhi Zhang ◽  
Shuigeng Zhou
Keyword(s):  
Community Structure ◽  
Epidemic Spreading ◽  
Scale Free ◽  
Scale Free Networks

scholarly journals Traffic dynamics in scale-free networks with limited packet-delivering capacity

2008 ◽  
Vol 387 (27) ◽  
pp. 6857-6862 ◽  
Author(s):  
Han-Xin Yang ◽  
Wen-Xu Wang ◽  
Zhi-Xi Wu ◽  
Bing-Hong Wang
Keyword(s):  
Traffic Dynamics ◽  
Scale Free ◽  
Scale Free Networks

Existence of chimera-like state in community structured networks

2020 ◽  
Vol 31 (05) ◽  
pp. 2050069 ◽  
Author(s):  
Nastaran Lotfi ◽  
Amir Hossein Darooneh
Keyword(s):  
Community Structure ◽  
Complex Networks ◽  
Complex Network ◽  
Community Structures ◽  
Global Synchronization ◽  
Scale Free ◽  
Chimera State ◽  
Mixing Parameter ◽  
Scale Free Networks ◽  
Network Area

Synchronization is getting high attention in different fields specially in complex network area in the recent years. One of its new aspects is Chimera state in which some groups of oscillators are synchronized while the others are in the incoherent state. Here, we study how this state depends on the community structure in complex networks. In this work, we consider scale-free networks with community structures and study how the measurements such as the size of the community and mixing parameter could influence the global synchronization and chimera-like state.

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