On measure concentration of vector-valued maps

On measure concentration of vector-valued maps
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关于矢量值图的浓度测量

DOI:
10.4064/ba55-3-7
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发表时间:
2007
期刊:
Bulletin of The Polish Academy of Sciences Mathematics
影响因子:
--
通讯作者:
K. Oleszkiewicz
K. Oleszkiewicz
中科院分区:
--
文献类型:
--
作者:
M. Ledoux;K. Oleszkiewicz

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在这项工作中,我们研究了矢量值图的浓度特性。特别是,我们描述的不等式捕获了Lipschitz地图的确切维度行为,其中RK中的值。对于这项任务,我们特别研究了可能具有独立利益的预测的统治原则。我们进一步将我们的结论与Pinelis在高斯病例中的早期结果进行了比较,并讨论了无限尺寸设置的扩展。
In this work, we study concentration properties for vector valued maps. In particular, we describe inequalities which capture the exact dimensional behavior of Lipschitz maps with values in Rk. To this task, we study in particular a domination principle for projections which might be of independent interest. We further compare our conclusions to earlier results by Pinelis in the Gaussian case, and discuss extensions to the infinite dimensional setting.
DOI: 10.1090/surv/089
发表时间: 2001
期刊: --
影响因子: --
作者:
M. Ledoux
通讯作者: M. Ledoux