Brownian motion and a Tanaka formula in analysis (Q1579900)
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scientific article; zbMATH DE number 1507486
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Brownian motion and a Tanaka formula in analysis |
scientific article; zbMATH DE number 1507486 |
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Brownian motion and a Tanaka formula in analysis (English)
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28 August 2001
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In a previous article [\textit{L. Chevalier}, Adv. Math. 138, No. 1, 182-210 (1998; Zbl 0924.42015)] the author obtained a decomposition of a function \(|f|\) analogous to one proved by H. Tanaka for Brownian martingales. In the present article the author proves this result by probabilistic arguments instead of the analytical methods of the previous paper.
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Tanaka formula
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Brownian motion
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0.92757064
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0.91257757
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0.89588463
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