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V: 33, 362-372, LNM 191 (1971)

**WEIL, Michel**

Conditionnement par rapport au passé strict (Markov processes)

Given a totally inaccessible terminal time $T$, it is shown how to compute conditional expectations of the future with respect to the strict past $\sigma$-field ${\cal F}_{T-}$. The formula involves the Lévy system of the process

Comment: B. Maisonneuve pointed out once that the paper, though essentially correct, has a small mistake somewhere. See Dellacherie-Meyer,*Probabilité et Potentiels,* Chap. XX **46**--48

Keywords: Terminal times, Lévy systems

Nature: Original

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Conditionnement par rapport au passé strict (Markov processes)

Given a totally inaccessible terminal time $T$, it is shown how to compute conditional expectations of the future with respect to the strict past $\sigma$-field ${\cal F}_{T-}$. The formula involves the Lévy system of the process

Comment: B. Maisonneuve pointed out once that the paper, though essentially correct, has a small mistake somewhere. See Dellacherie-Meyer,

Keywords: Terminal times, Lévy systems

Nature: Original

Retrieve article from Numdam