Instability of standing waves for a system of nonlinear Schrödinger equations in a degenerate case

Autor:	Masahito Ohta, Shotaro Kawahara
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	Physics nonlinear Schrödinger equations Space dimension Degenerate energy levels Orbital stability stability 35B35 Instability Schrödinger equation Standing wave 35Q55 Nonlinear system symbols.namesake Classical mechanics standing wave symbols
Zdroj:	Asymptotic Analysis for Nonlinear Dispersive and Wave Equations, K. Kato, T. Ogawa and T. Ozawa, eds. (Tokyo: Mathematical Society of Japan, 2019)
Popis:	We study a system of nonlinear Schrodinger 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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6790af5e0660ee32593c71545f388f5b https://projecteuclid.org/euclid.aspm/1572545241 Zobrazit plný text záznamu