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Transition density of Markov processes on fractal-like spaces

Presented by: 
A Grigor'yan [Bielefeld]
Date: 
Friday 8th June 2007 - 11:00 to 12:00
Venue: 
INI Seminar Room 1
Abstract: 

We study the off-diagonal estimates for transition densities of diffusions and jump processes in a setting when they depend essentially only on the time and distance. We state the dichotomy for the tail of the transition density and provide necessary and sufficient conditions for each type of the estimates.

Presentation Material: 
University of Cambridge Research Councils UK
    Clay Mathematics Institute The Leverhulme Trust London Mathematical Society Microsoft Research NM Rothschild and Sons