Structural stability of non-ground state traveling waves of coupled nonlinear Schrödinger equations

DOI10.1016/S0167-2789(98)00184-5zbMath0934.35173MaRDI QIDQ1809420

Yi A. Li, Keith Promislow

Publication date: 13 April 2000

Published in: Physica D (Search for Journal in Brave)

zbMATH Keywords

travelling wavesstructural stabilityLyapunov-Schmidt reductionHamiltonian perturbationnon-ground states

Mathematics Subject Classification ID

Stability in context of PDEs (35B35) NLS equations (nonlinear Schrödinger equations) (35Q55) Stability problems for infinite-dimensional Hamiltonian and Lagrangian systems (37K45) Lasers, masers, optical bistability, nonlinear optics (78A60)

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