Enhanced synchronizability via age-based coupling
- Lu, Yu-Feng Department of Modern Physics, University of Science and Technology of China, Hefei, China
- Zhao, Ming Department of Modern Physics, University of Science and Technology of China, Hefei, China
- Zhou, Tao Department of Modern Physics, University of Science and Technology of China, Hefei, China - Department of Physics, University of Fribourg, Switzerland
- Wang, Bing-Hong Department of Modern Physics, University of Science and Technology of China, Hefei, China
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30.11.2007
Published in:
- Physical Review E. - 2007, vol. 76, p. 057103
Networks and genealogical trees
synchronization, coupled oscillators (nonlinear dynamical systems)
eigenvalues and eigenfunctions
nonlinear dynamical systems
pattern formation
English
In this Brief Report, we study the synchronization of growing scale-free networks. An asymmetrical age-based coupling method is proposed with only one free parameter α. Although the coupling matrix is asymmetric, our coupling method could guarantee that all the eigenvalues are non-negative reals. The eigenratio R will approach 1 in the large limit of α
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Physique
- Language
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- English
- Classification
- Physics
- License
- License undefined
- Identifiers
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- RERO DOC 10602
- DOI 10.1103/PhysRevE.76.057103
- Persistent URL
- https://folia.unifr.ch/unifr/documents/300868
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