Anisotropic Sobolev spaces and dynamical transfer operators: C

Anisotropic Sobolev spaces and dynamical transfer operators: C
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各向异性 Sobolev 空间和动态传递算子:C

DOI:
10.1090/conm/385/07194
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发表时间:
2004
期刊:
arXiv: Dynamical Systems
影响因子:
--
通讯作者:
V. Baladi
V. Baladi
中科院分区:
--
文献类型:
--
作者:
V. Baladi

文献摘要

被引文献

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我们考虑具有光滑动力叶层的光滑Anosov微分同胚。给出了作用在各向异性Sobolev空间上的转移算子的本质谱半径的上界。(这些界限与SRB措施的基本去相关率有关。)我们将我们的结果与Kitaev在可微动力学的动力Fredholm型行列式的全纯域上的估计进行了比较。
We consider a smooth Anosov diffeomorphism with a smooth dynamical foliation. We show upper bounds on the essential spectral radius of its transfer operator acting on anisotropic Sobolev spaces. (Such bounds are related to the essential decorrelation rate for the SRB measure.) We compare our results to the estimates of Kitaev on the domain of holomorphy of dynamical Fredholm determinants for differentiable dynamics.