The existence of Silnikov's orbit in four-dimensional Duffing's systems

Wei Li*, Peng Cheng Xu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

The existence of Silnikov's orbits in a four-dimensional dynamical system is discussed. The existence of Silnikov's orbit resulting in chaotic dynamics is established by the fiber structure of invariant manifold and high-dimensional Melnikov method. Numerical simulations are given to demonstrate the theoretical analysis.

Original languageEnglish
Pages (from-to)677-690
Number of pages14
JournalActa Mathematicae Applicatae Sinica
Volume19
Issue number4
DOIs
Publication statusPublished - 2003
Externally publishedYes

Keywords

  • Duffing's systems
  • Melnikov method
  • Silnikov's abit

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