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This article is cited in 2 scientific papers (total in 2 papers)
Approximation of Subspaces of Symmetric Spaces Generated by Independent Functions
S. V. Astashkin Samara State University
Abstract:
Let $E$ be a subspace of a symmetric space $X$ generated by $n$ independent identically distributed functions. It is proved that, under certain conditions on $X$, there exists a projection $P$, $\|P\|\le K$ ($K$ depending only on $X$) whose image contains $E$ and has dimension at most $Cn \ln(n + 1)$ ($C$ is independent of $n$ and $X$).
Keywords:
uniformity function, independent functions, symmetric space, Orlicz space, Kruglov property.
Received: 18.03.2013
Citation:
S. V. Astashkin, “Approximation of Subspaces of Symmetric Spaces Generated by Independent Functions”, Mat. Zametki, 96:5 (2014), 643–652; Math. Notes, 96:5 (2014), 625–633
Linking options:
https://www.mathnet.ru/eng/mzm10257https://doi.org/10.4213/mzm10257 https://www.mathnet.ru/eng/mzm/v96/i5/p643
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Abstract page: | 450 | Full-text PDF : | 160 | References: | 84 | First page: | 32 |
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