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arXiv 1507.06227math.PRmath.FAmath.STstat.TH
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二元函数顺序统计量的平均值估计

Estimating averages of order statistics of bivariate functions

Richard Lechner, Markus Passenbrunner, Joscha Prochno

摘要:

本文用直接分析的方法证明了二元函数的顺序统计量的平均值的期望值关于其最大值的一致估计。作为应用,得到了独立随机变量序列的顺序统计量的均值在Orlicz范数下的一致估计.在二元函数是矩阵的情况下,我们提供了一个“最小”概率空间,它允许我们将$C$ -某些Orlicz空间$\ell_M^n$嵌入到$\ell_1^{cn^3}$中,$c,C>0$是绝对常数。

英文摘要:

We prove uniform estimates for the expected value of averages of order statistics of bivariate functions in terms of their largest values by a direct analysis. As an application, uniform estimates for the expected value of averages of order statistics of sequences of independent random variables in terms of Orlicz norms are obtained. In the case where the bivariate functions are matrices, we provide a "minimal" probability space which allows us to $C$-embed certain Orlicz spaces $\ell_M^n$ into $\ell_1^{cn^3}$, $c,C>0$ being absolute constants.

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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