Wave equation and multiplier estimates on ax+b groups
经典分析与常微分方程
2007-05-23 v1 偏微分方程分析
摘要
Let L be the distinguished Laplacian on certain semidirect products of R by R^n which are of ax+b type. We prove pointwise estimates for the convolution kernels of spectrally localized wave operators for arbitrary time and scaling parameter.
引用
@article{arxiv.math/0403476,
title = {Wave equation and multiplier estimates on ax+b groups},
author = {Detlef Mueller and Christoph Thiele},
journal= {arXiv preprint arXiv:math/0403476},
year = {2007}
}
备注
31 pages