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arXiv 1012.1113math.GR
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非紧型对称空间的Patterson-Sullivan分布

Patterson-Sullivan distributions for symmetric spaces of the noncompact type

Michael Schroeder

摘要:

本文推广了S. Zelditch的双曲曲面,对称空间$X=G/K$的非紧型和他们的紧等价物$Y=Γ\backslash G/K$。我们有时限制我们的结果秩一对称空间的情况下。非欧设置扩展了所谓的Patterson-Sullivan分布的定义,Patterson-Sullivan分布首先由N. Anantharaman和S. Zelditch的双曲系统,在一个自然的方式任意对称空间的非紧型。我们发现一个明确的交织算子映射Patterson-Sullivan分布到维格纳分布。我们研究了这些分布的重要的不变性和等变性。最后,我们描述了这些分布的渐近性质。

英文摘要:

We generalize parts of a special non-Euclidean calculus of pseudodifferential operators, which was invented by S. Zelditch for hyperbolic surfaces, to symmetric spaces $X=G/K$ of the noncompact type and their compact quotients $Y=Γ\backslash G/K$. We sometimes restrict our results to the case of rank one symmetric spcaes. The non-Euclidean setting extends the defintion of so-called Patterson-Sullivan distributions, which were first defined by N. Anantharaman and S. Zelditch for hyperbolic systems, in a natural way to arbitrary symmetric spaces of the noncompact type. We find an explicit intertwining operator mapping Patterson-Sullivan distributions into Wigner distributions. We study the important invariance and equivariance properties of these distributions. Finally, we describe asymptotic properties of these distributions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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