中文

$L^2(\mathbb{R}^d)$ 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。

关键词

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