Resmi, V. ; Ambika, G. ; Amritkar, R. E. ; Rangarajan, G. (2012) Amplitude death in complex networks induced by environment Physical Review E, 85 (4). ISSN 1539-3755
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Official URL: http://doi.org/10.1103/PhysRevE.85.046211
Related URL: http://dx.doi.org/10.1103/PhysRevE.85.046211
Abstract
We present a mechanism for amplitude death in coupled nonlinear dynamical systems on a complex network having interactions with a common environment like external system. We develop a general stability analysis that is valid for any network topology and obtain the threshold values of coupling constants for the onset of amplitude death. An important outcome of our study is a universal relation between the critical coupling strength and the largest nonzero eigenvalue of the coupling matrix. Our results are fully supported by the detailed numerical analysis for different network topologies.
Item Type: | Article |
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ID Code: | 130396 |
Deposited On: | 29 Nov 2022 11:54 |
Last Modified: | 29 Nov 2022 11:54 |
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