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Showing math.PRShow all
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math.PR2003
Convergence of symmetric diffusions on Wiener spaces
Andrea Posilicano, Tusheng Zhang
We prove convergence of symmetric diffusions on Wiener spaces by using stopping times arguments and capacity techniques. The drifts of the diffusions can be singular, we require th…
math.PR2002
Asymptotic flux across hypersurfaces for diffusion processes
Andrea Posilicano, Stefania Ugolini
We suggest a rigorous definition of the pathwise flux across the boundary of a bounded open set for transient finite energy diffusion processes. The expectation of such a flux has…