Summary.
In this paper we want to investigate the effects of forced symmetry-breaking perturbations—see Lauterbach & Roberts [29], as well as [28], [31]—on the heteroclinic cycle which was found in the l = 1 , l = 2 mode interaction by Armbruster and Chossat [1], [12] and generalized by Chossat and Guyard [25], [14]. We show that this cycle is embedded in a larger class of cycles, which we call a generalized heteroclinic cycle (GHC). After describing the structure of this set, we discuss its stability. Then the persistence under symmetry-breaking perturbations is investigated. We will discuss also the application to the spherical Bénard problem, which was the initial motivation for this work.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Received March 11, 1997; first revision received October 10, 1997; second revision received April 13, 1998; accepted July 16, 1998
Rights and permissions
About this article
Cite this article
Chossat, P., Guyard, F. & Lauterbach, R. Generalized Heteroclinic Cycles in Spherically Invariant Systems and Their Perturbations. J. Nonlinear Sci. 9, 479–524 (1999). https://doi.org/10.1007/s003329900077
Published:
Issue Date:
DOI: https://doi.org/10.1007/s003329900077