Título: On the Increments of the Principal Value of Brownian Local Time
Autores: Csaki, Endre; Hungarian Academy of Sciences, Hungary
Hu, Yueyun; Universite Paris VI
Fecha: 2005-01-01
Publicador: Electronic journal of probability
Fuente:
Tipo: Peer-reviewed Article

Tema: No aplica
Descripción: Let $W$ be a one-dimensional Brownian motion starting from 0. Define $Y(t)= \int_0^t{ds \over W(s)}:= \lim_{\epsilon\to 0} \int_0^t 1_{(|W(s)|> \epsilon)} {ds\over W(s)}$ as Cauchy's principal value related to local time. We prove limsup and liminf results for the increments of $Y$.
Idioma: No aplica

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