scientific article; zbMATH DE number 957306
DOI<1175::AID-CPA2>3.0.CO;2-9 10.1002/(SICI)1097-0312(199611)49:11<1175::AID-CPA2>3.0.CO;2-9zbMath0866.35112MaRDI QIDQ5687306
David W. McLaughlin, Jalal Shatah, Y. Charles Li, Stephen Wiggins
Publication date: 22 January 1997
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Poincaré sectionsnumerical experimentssolitary waveinvariant manifoldschaotic behaviorperturbed nonlinear Schrödinger equationsingular perturbation theorylong time behavior of solutionsexistence of a nontrivial symmetric pair of homoclinic orbitsfractional Lyapunov dimensionsMenikov analysis
Singular perturbations in context of PDEs (35B25) NLS equations (nonlinear Schrödinger equations) (35Q55) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40)
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