Best Spatiotemporal Performance Sustained by Optimal Number of Random Shortcuts on Complex Networks
WANG Mao-Sheng1,2, HOU Zhong-Huai1, XIN Hou-Wen1
1Department of Chemical Physics, University of Science and Technology of China, Hefei 230026
2College of Physics and Electronic Information, Anhui Normal University, Wuhu 241000
Best Spatiotemporal Performance Sustained by Optimal Number of Random Shortcuts on Complex Networks
WANG Mao-Sheng1,2;HOU Zhong-Huai1;XIN Hou-Wen1
1Department of Chemical Physics, University of Science and Technology of China, Hefei 230026
2College of Physics and Electronic Information, Anhui Normal University, Wuhu 241000
Abstract： The spatial synchronization and temporal coherence of FitzHugh--Nagumo (FHN) neurons on complex networks are numerically investigated. When an optimal number of random shortcuts are added to a regular neural chain, the system can reach a state which is nearly periodic in time and almost synchronized in space. More shortcuts do not increase the spatial synchronization too much, but will obviously destroy the temporal regularity.
WANG Mao-Sheng;HOU Zhong-Huai;XIN Hou-Wen. Best Spatiotemporal Performance Sustained by Optimal Number of Random Shortcuts on Complex Networks[J]. 中国物理快报, 2006, 23(10): 2666-2669.
WANG Mao-Sheng, HOU Zhong-Huai, XIN Hou-Wen. Best Spatiotemporal Performance Sustained by Optimal Number of Random Shortcuts on Complex Networks. Chin. Phys. Lett., 2006, 23(10): 2666-2669.
2006, Vol. 23 
