On Brownian motion on the plane with membranes on rays with a common endpoint - Mathematics > ProbabilityReport as inadecuate




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Abstract: We consider a Brownian motion on the plane with semipermeable membranes on nrays that have a common endpoint in the origin. We obtain the necessary andsufficient conditions for the process to reach the origin and we show that theprobability of hitting the origin is equal to zero or one.



Author: Olga V. Aryasova, Andrey Yu. Pilipenko

Source: https://arxiv.org/







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