Small-data scattering for nonlinear waves with potential and initial data of critical decay
偏微分方程分析
2007-05-23 v1
摘要
We study the scattering problem for the nonlinear wave equation with potential. In the absence of the potential, one has sharp existence results for the Cauchy problem with small initial data; those require the data to decay at a rate greater than or equal to a critical decay rate which depends on the order of the nonlinearity. However, scattering results have appeared only for the supercritical case. In this paper, we extend the scattering results to the critical case and we also allow the presence of a short-range potential.
引用
@article{arxiv.math/0503208,
title = {Small-data scattering for nonlinear waves with potential and initial data of critical decay},
author = {Paschalis Karageorgis},
journal= {arXiv preprint arXiv:math/0503208},
year = {2007}
}
备注
20 pages