Let (X_{t}=N_{t}+c t). Compute (mathbb{P}left(inf _{s leq t} X_{s} leq a ight)). One should distinguish the cases

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Let \(X_{t}=N_{t}+c t\). Compute \(\mathbb{P}\left(\inf _{s \leq t} X_{s} \leq a\right)\). One should distinguish the cases \(c>0\) and \(c<0\).

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Mathematical Methods For Financial Markets

ISBN: 9781447125242

1st Edition

Authors: Monique Jeanblanc, Marc Yor, Marc Chesney

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