Square Root Convexity of Fisher Information along Heat Flow in Dimension Two
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DOI: 10.3390/e25040558
Abstract: Recently, Ledoux, Nair, and Wang proved that the Fisher information along the heat flow is log-convex in dimension one, that is d2dt2log(I(Xt))≥0 for n=1, where Xt is a random variable with density function satisfying the… read more here.
Keywords: information; information along; along heat; fisher information ... See more keywords