Open Access
November 2008 Instability of standing waves for the Klein-Gordon-Schrödinger system
Hiroaki KIKUCHI, Masahito OHTA
Hokkaido Math. J. 37(4): 735-748 (November 2008). DOI: 10.14492/hokmj/1249046366

Abstract

We study the orbital instability of standing wave solutions for the Klein-Gordon-Schrödinger system in three space dimensions. It is proved that the standing wave is unstable if the frequency is sufficiently small.

Citation

Download Citation

Hiroaki KIKUCHI. Masahito OHTA. "Instability of standing waves for the Klein-Gordon-Schrödinger system." Hokkaido Math. J. 37 (4) 735 - 748, November 2008. https://doi.org/10.14492/hokmj/1249046366

Information

Published: November 2008
First available in Project Euclid: 31 July 2009

zbMATH: 1173.35688
MathSciNet: MR2474173
Digital Object Identifier: 10.14492/hokmj/1249046366

Subjects:
Primary: 35Q55
Secondary: 35B35

Keywords: instability , Klein-Gordon-Schrödinger , standing waves

Rights: Copyright © 2008 Hokkaido University, Department of Mathematics

Vol.37 • No. 4 • November 2008
Back to Top