Multi solitary waves for nonlinear Schrödinger equations
Authors:
- 1 December 2006
- journal article
- Published by European Mathematical Society - EMS - Publishing House GmbH in Annales de l'Institut Henri Poincaré C, Analyse non linéaire
- Vol. 23 (6) , 849-864
Abstract
We consider the nonlinear Schrödinger equation in \mathbb{R}^{d} for any d \geq 1 , with a nonlinearity such that solitary waves exist and are stable. Let R_{k}(t,x) be K arbitrarily given solitary waves of the equation with different speeds v_{1},v_{2},…,v_{K} . In this paper, we prove that there exists a solution u(t) of the equation such that \lim\limits_{t\rightarrow + \infty }\left\|u(t)−\sum \limits_{k = 1}^{K}R_{k}(t)\right\|_{H^{1}} = 0. Résumé: On considère l'équation de Schrödinger nonlinéaire dans \mathbb{R}^{d} pour tout d \geq 1 , avec une nonlinéarité telle que des ondes solitaires existent et sont stables. Soit R_{k}(t,x) , K ondes solitaires de l'équation données arbitrairement, avec des vitesses différentes v_{1},v_{2},…,v_{K} . Dans ce papier, on démontre qu'il existe une solution u(t) de l'équation telle que \lim\limits_{t\rightarrow + \infty }\left\|u(t)−\sum \limits_{k = 1}^{K}R_{k}(t)\right\|_{H^{1}} = 0.Keywords
This publication has 13 references indexed in Scilit:
- Asymptotic N -soliton-like solutions of the subcritical and critical generalized Korteweg-de Vries equationsAmerican Journal of Mathematics, 2005
- Asymptotic stability of solitons of the subcritical gKdV equations revisitedNonlinearity, 2004
- Existence of nonstationary bubbles in higher dimensionsJournal de Mathématiques Pures et Appliquées, 2002
- Construction of solutions with exactly k blow-up points for the Schrödinger equation with critical nonlinearityCommunications in Mathematical Physics, 1990
- The cauchy problem for the critical nonlinear Schrödinger equation in HsNonlinear Analysis, 1990
- Lyapunov stability of ground states of nonlinear dispersive evolution equationsCommunications on Pure and Applied Mathematics, 1986
- Modulational Stability of Ground States of Nonlinear Schrödinger EquationsSIAM Journal on Mathematical Analysis, 1985
- Orbital stability of standing waves for some nonlinear Schr dinger equationsCommunications in Mathematical Physics, 1982
- Symmetry and related properties via the maximum principleCommunications in Mathematical Physics, 1979
- On a class of nonlinear Schrödinger equations. I. The Cauchy problem, general caseJournal of Functional Analysis, 1979