$L^2(\mathbb{R}^d)$ 上受扰 Ornstein-Uhlenbeck 算子的谱映射定理
谱理论
2015-03-26 v3 偏微分方程分析
泛函分析
摘要
我们考虑受径向势扰动的 Ornstein-Uhlenbeck 算子。在弱假设下,我们证明了由该算子生成的半群的谱映射定理。证明依赖于基于角分离的预解式扰动构造以及 Gearhart-Pr\"u{\ss} 定理。
引用
@article{arxiv.1404.0529,
title = {A spectral mapping theorem for perturbed Ornstein-Uhlenbeck operators on L^2(R^d)},
author = {Roland Donninger and Birgit Schörkhuber},
journal= {arXiv preprint arXiv:1404.0529},
year = {2015}
}
备注
43 pages, improved presentation, suggestions by referees incorporated, will appear in Journal of Functional Analysis