Abstract
We prove global existence of small solutions to the initial value problem for a class of cubic derivative nonlinear Schrödinger systems with the masses satisfying suitable non-resonance relations. The large-time asymptotics of the solutions are also shown. This work is intended to provide a counterpart of the previous paper [20] in which the mass resonance case was treated.
Information
Published: 1 January 2019
First available in Project Euclid: 31 October 2019
zbMATH: 07176821
Digital Object Identifier: 10.2969/aspm/08110173
Subjects:
Primary:
35B40
,
35Q55
Keywords:
Derivative nonlinear Schrödinger systems
,
Multiple masses
Rights: Copyright © 2019 Mathematical Society of Japan
