Instability of standing waves for the Klein-Gordon-Schrödinger system

DOI10.14492/hokmj/1249046366zbMath1173.35688OpenAlexW2027836943MaRDI QIDQ1012986

Hiroaki Kikuchi, Masahito Ohta

Publication date: 28 April 2009

Published in: Hokkaido Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14492/hokmj/1249046366

zbMATH Keywords

instabilitystanding wavesKlein-Gordon-Schrödinger system

Mathematics Subject Classification ID

Stability in context of PDEs (35B35) NLS equations (nonlinear Schrödinger equations) (35Q55)

Related Items (6)

Multi-speed solitary waves for the Klein-Gordon-Schrödinger system with cubic interaction ⋮ Stability of standing waves for the Klein-Gordon-Schrödinger system ⋮ Orbital instability of standing waves for the quadratic-cubic Klein-Gordon-Schrödinger system ⋮ Orbital instability of standing waves for the Klein-Gordon-Schrödinger system with quadratic-cubic nonlinearity ⋮ Orbital stability of semitrivial standing waves for the Klein-Gordon-Schrödinger system ⋮ Asymptotic expansion of the ground state energy for nonlinear Schrödinger system with three wave interaction

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