Stationary bifurcation to limit cycles and heteroclinic cycles

M. Field, J. W. Swift

Research output: Contribution to journalArticle

33 Scopus citations

Abstract

The authors consider stationary bifurcations with Z4.Z 24 symmetry. For an open set of cubic coefficients in the normal form, we prove the existence of a limit cycle with frequency approximately mod lambda mod -1 as lambda to 0. It is shown that there are two types of structurally stable heteroclinic cycles in this example, one of which is of a new type. They find the stability of all of the zeros and heteroclinic cycles which branch from the origin at the bifurcation. Novel techniques are needed for the calculation of stability for the new type of heteroclinic cycle, and the proof of existence of the limit cycles.

Original languageEnglish (US)
Article number001
Pages (from-to)1001-1043
Number of pages43
JournalNonlinearity
Volume4
Issue number4
DOIs
StatePublished - Dec 1 1991

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ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Mathematical Physics
  • Physics and Astronomy(all)
  • Applied Mathematics

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