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A graph-theoretic approach to boundedness of stochastic Cohen-Grossberg neural networks with Markovian switching

  • Harbin Institute of Technology Weihai

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, a novel class of stochastic Cohen-Grossberg neural networks with Markovian switching (SCGNNMSs) is investigated, where the white noise and the color noise are taken into account. By utilizing Lyapunov method, some graph theory and M-matrix technique, several sufficient conditions are obtained to ensure the asymptotic boundedness of the SCGNNMSs. These criteria have a close relation to the topology property of the network and are easy to be verified in practice. Two numerical examples are also presented to substantiate the theoretical results.

Original languageEnglish
Pages (from-to)9165-9173
Number of pages9
JournalApplied Mathematics and Computation
Volume219
Issue number17
DOIs
StatePublished - 2013
Externally publishedYes

Keywords

  • Boundedness
  • Cohen-Grossberg neural networks
  • Graph theory
  • M-matrix
  • Markovian switching

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