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Synchronization of delayed coupled reaction-diffusion systems on networks

  • Harbin Institute of Technology Weihai

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, the exponential synchronization problem of delayed coupled reaction-diffusion systems on networks (DCRDSNs) is investigated. Based on graph theory, a systematic method is designed to achieve exponential synchronization between two DCRDSNs by constructing a global Lyapunov function for error system. Two different kinds of sufficient synchronization criteria are derived in the form of Lyapunov functions and coefficients of drive-response systems, respectively. Finally, a numerical example is given to show the usefulness of the proposed criteria.

Original languageEnglish
Pages (from-to)2216-2228
Number of pages13
JournalMathematical Methods in the Applied Sciences
Volume38
Issue number11
DOIs
StatePublished - 30 Jul 2015

Keywords

  • coupled system
  • exponential synchronization
  • graph theory
  • time-varying delay

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