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Teoriya Veroyatnostei i ee Primeneniya, 1961, Volume 6, Issue 1, Pages 87–93
(Mi tvp4750)
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This article is cited in 11 scientific papers (total in 11 papers)
Short Communications
Some Results Associated with Bochner's Theorem
Yu. V. Prokhorov, V. V. Sazonov Moscow
Abstract:
Let $\{ P_\alpha\}$ be a family of probability distributions in a separable Hilbert space (or more generally, in a space $X=Y^*$ conjugate to a countably-Hilbert space $Y$) and let $\{\chi_\alpha\}$ be the family of corresponding characteristic functionals. We investigate whether or not there exists a locally convex topology $\mathscr{T}$ with the following property:
The relative compactness of $\{{P_\alpha}\}$ is equivalent to uniform (with respect to $\alpha$) continuity of
$\{\chi_\alpha\}$.
We prove that there is no such topology except for the case of the countably-Hilbert nuclear space $Y$.
Received: 25.10.1960
Citation:
Yu. V. Prokhorov, V. V. Sazonov, “Some Results Associated with Bochner's Theorem”, Teor. Veroyatnost. i Primenen., 6:1 (1961), 87–93; Theory Probab. Appl., 6:1 (1961), 82–87
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Abstract page: | 193 | Full-text PDF : | 78 |
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