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VOL. 81 | 2019 Instability of standing waves for a system of nonlinear Schrödinger equations in a degenerate case
Shotaro Kawahara, Masahito Ohta

Editor(s) Keiichi Kato, Takayoshi Ogawa, Tohru Ozawa

Abstract

We study a system of nonlinear Schrödinger equations with cubic interactions in one space dimension. The orbital stability and instability of semitrivial standing wave solutions are studied for both non-degenerate and degenerate cases.

Information

Published: 1 January 2019
First available in Project Euclid: 31 October 2019

zbMATH: 07176817

Digital Object Identifier: 10.2969/aspm/08110085

Subjects:
Primary: 35B35, 35Q55

Rights: Copyright © 2019 Mathematical Society of Japan

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