Sandwiched filtrations (Q6614278)
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scientific article; zbMATH DE number 7922083
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sandwiched filtrations |
scientific article; zbMATH DE number 7922083 |
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Sandwiched filtrations (English)
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7 October 2024
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In this paper, the author proves that a filtration, sandwiched (in the sense of immersion) between two Brownian filtrations, is a weak Brownian filtration. The concepts of strong and weak Brownian filtrations are introduced, with the latter being closely related to the predictable representation property, the notion of immersion is discussed, the main result is proved and then further perspectives are formulated.
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predictable representation property
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weak and strong Brownian filtrations
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immersion property
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