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arXiv 0908.1102math.DS
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二次微分空间中Teichmuller流的指数混合

Exponential Mixing for the Teichmuller flow in the Space of Quadratic Differentials

Artur Avila, Maria Joao Resende

摘要:

研究了紧致Riemann曲面的模空间的单位余切丛上的Teichmuller流。我们表明,它是指数混合的Ratner类的观测量。更一般地说,这一结果适用于Teichmuller流对地层任意连通分量的限制。这一结果推广了[AGY]中考虑正方形层情况的结果。

英文摘要:

We consider the Teichmuller flow on the unit cotangent bundle of the moduli space of compact Riemann surfaces with punctures. We show that it is exponentially mixing for the Ratner class of observables. More generally, this result holds for the restriction of the Teichmuller flow to an arbitrary connected component of stratum. This result generalizes [AGY] which considered the case of strata of squares.

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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