Local Behaviour of First Passage Probabilities - MIMS - The ...
Local Behaviour of First Passage Probabilities - MIMS - The ...
Local Behaviour of First Passage Probabilities - MIMS - The ...
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After reading o¤ the asymptotic behaviour <strong>of</strong> the …rst term in (64) from(56), the pro<strong>of</strong> is now completed by using (65), (66), (67), and the followingresult.Lemma 20 For x; y 0 and > 0 the following identity holdsZZU(x z)dzV (dw z) + U(x dz)V (w z)dw0z