Journal of Nonlinear Science

, Volume 9, Issue 4, pp 363–415

Smale Horseshoes and Symbolic Dynamics in Perturbed Nonlinear Schrödinger Equations


  • Y. Li
    • Department of Mathematics, University of California at Los Angeles, Los Angeles, CA 90024, USA

DOI: 10.1007/s003329900074

Cite this article as:
Li, Y. J. Nonlinear Sci. (1999) 9: 363. doi:10.1007/s003329900074


, which offers an interpretation of the numerical observation on the perturbed NLS system: chaotic center-wing jumping, of course under the ``except one point''—type conditions (A1)—(A3). This study is a generalization of the finite-dimensional study [14] to infinite-dimensional perturbed NLS systems.

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© Springer-Verlag New York Inc. 1999