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
Digital Object Identifier: 10.2969/aspm/08110173