Higher order asymptotics for the nonlinear Schrödinger equation
Abstract
In this paper we compute the higher order long time asymptotics of the defocussing nonlinear Schrödinger equation using the \bar{\partial} -nonlinear steepest descent method. We assume an initial condition in a weighted Sobolev space with finite order of regularity and decay.
Fields of Study & Subjects
Advanced Mathematical Physics Problems
Spectral Theory in Mathematical Physics
Electromagnetic Simulation and Numerical Methods
Publication details
- Journal / source
- Journal of Spectral Theory
- Publication date
- 21 July 2026
- Language
- EN