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Qian, Y; Zhao, YR; Liu, F; Huang, XD; Zhang, ZY; Mi, YY; Qian, Y (reprint author), Baoji Univ Arts & Sci, Dept Phys & Informat Technol, Baoji 721007, Peoples R China.
Effects of time delay and coupling strength on synchronization transitions in excitable homogeneous random network
Source PublicationCOMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
Language英语
KeywordNeuronal Networks Complex Networks Oscillations
AbstractIn this paper we numerically investigate the effects of time delay and coupling strength on synchronization transitions in excitable homogeneous random network. Different roles of time delay and coupling strength have been discovered by synchronization parameter and space-time plots. Specifically, we have found three distinct parameter regions, i.e., asynchronous region (domain I for small time delay), transition region (domain II for moderate time delay) and synchronous region (domain III for large time delay) as time delay is increased. The phenomenon of multi-stability is observed in the transition region. While coupling strength can enhance synchronization in the transition region and can reduce synchronization time in the synchronous region. All these results are independence on the system size. (C) 2013 Elsevier B. V. All rights reserved.
2013
ISSN1007-5704
Volume18Issue:12Pages:3509-3516
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11105003, 11205062] ; National Natural Science Foundation of China [11105003, 11205062] ; National Natural Science Foundation of China [11105003, 11205062] ; National Natural Science Foundation of China [11105003, 11205062]
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15222
Collection理论物理所科研产出_SCI论文
Corresponding AuthorQian, Y (reprint author), Baoji Univ Arts & Sci, Dept Phys & Informat Technol, Baoji 721007, Peoples R China.
Recommended Citation
GB/T 7714
Qian, Y,Zhao, YR,Liu, F,et al. Effects of time delay and coupling strength on synchronization transitions in excitable homogeneous random network[J]. COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION,2013,18(12):3509-3516.
APA Qian, Y.,Zhao, YR.,Liu, F.,Huang, XD.,Zhang, ZY.,...&Qian, Y .(2013).Effects of time delay and coupling strength on synchronization transitions in excitable homogeneous random network.COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION,18(12),3509-3516.
MLA Qian, Y,et al."Effects of time delay and coupling strength on synchronization transitions in excitable homogeneous random network".COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION 18.12(2013):3509-3516.
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