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Renormalized Self-Intersection Local Times and Wick Power Chaos Processes (Memoirs of the American Mathematical Society)
Renormalized SelfIntersection Local Times and Wick Power Chaos Processes - Memoirs of the American Mathematical Society Author:Michael B. Marcus, Jay Rosen Sufficient conditions are obtained for the continuity of renormalized self-intersection local times for the multiple intersections of a large class of strongly symmetric Levy processes in $R^m$, $m=1,2$. In $R^2$ these include Brownian motion and stable processes of index greater than 3/2, as well as many processes in their domains of attraction... more ». In $R^1$ these include stable processes of index $3/4« less