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Almost everywhere continuity of conditional expectations

A necessary and sufficient condition on a sequence ${\{{\mathcal{A}_{n}}\}_{n\in \mathbb{N}}}$ of σ-subalgebras which assures convergence almost everywhere of conditional expectations for functions in ${L^{\infty }}$ is given. It is proven that for $f\in {L^{\infty }}(\mathcal{A})$ \[ \mathsf{E}(...

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Bibliografiska uppgifter
Huvudupphov: Alberto Alonso, Fernando Brambila-Paz
Materialtyp: Artigo
Språk:Inglês
Utgiven: VTeX 2024-01-01
Serie:Modern Stochastics: Theory and Applications
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Länkar:https://www.vmsta.org/doi/10.15559/23-VMSTA240
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