Quasiclassical localization of wave packets in nonlinear Schrödinger systems

DOI10.1016/S0960-0779(99)00177-0zbMath1038.81026OpenAlexW2004234587MaRDI QIDQ1425438

D. Massart

Publication date: 21 March 2004

Published in: Chaos, Solitons and Fractals (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0960-0779(99)00177-0

zbMATH Keywords

Lyapunov functionalexistence and stability of wave packets

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) NLS equations (nonlinear Schrödinger equations) (35Q55) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20)

Related Items (1)

Soliton structures in a molecular chain model with saturation

Cites Work

• Unnamed Item
• Lie symmetries of a generalised non-linear Schrodinger equation. II. Exact solutions
• On certain symmetries of the nonlinear Schrödinger equation
• Generalized Coherent States and the Continuous Heisenberg XYZ Model With One-Ion Anisotropy

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