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arXiv math/0603553math.DS
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秩一变换上的混合

Mixing on Rank-One Transformations

Darren Creutz, Cesar E. Silva

摘要:

我们证明了秩一变换上的混合等价于间隔序列是切片遍历的。本文引入切片遍历性,将遍历序列的概念推广到部分和序列上遍历平均的一致收敛性(如平均遍历定理)。我们证明了多项式阶梯变换满足这个条件,因此是混合的。

英文摘要:

We prove that mixing on rank-one transformations is equivalent to the spacer sequence being slice-ergodic. Slice-ergodicity, introduced in this paper, generalizes the notion of ergodic sequence to the uniform convergence of ergodic averages (as in the mean ergodic theorem) over subsequences of partial sums. We show that polynomial staircase transformations satisfy this condition and therefore are mixing.

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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