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1993 | OriginalPaper | Buchkapitel

A Symmetry Characterization of Conditionally Independent Increment Martingales

verfasst von : Daniel L. Ocone

Erschienen in: Barcelona Seminar on Stochastic Analysis

Verlag: Birkhäuser Basel

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We show that a càdlàg, local martingale has conditionally independent increments and symmetric jumps if and only if its law is invariant under integral transformations which preserve quadratic variation.

Metadaten
Titel
A Symmetry Characterization of Conditionally Independent Increment Martingales
verfasst von
Daniel L. Ocone
Copyright-Jahr
1993
Verlag
Birkhäuser Basel
DOI
https://doi.org/10.1007/978-3-0348-8555-3_9