Abstract
We consider the Cauchy problem for the two dimensional nonlinear Klein–Gordon equation with a quadratic nonlinearity. In the present paper we find more natural conditions for the initial data than those of previous works to ensure the existence of scattering states.
Information
Published: 1 January 2015
First available in Project Euclid: 30 October 2018
zbMATH: 1335.35233
MathSciNet: MR3381194
Digital Object Identifier: 10.2969/aspm/06410089
Subjects:
Primary:
35Q55
Keywords:
Cauchy problem
,
Nonlinear Klein–Gordon
,
scattering problem
Rights: Copyright © 2015 Mathematical Society of Japan
