Article ID Journal Published Year Pages File Type
1896412 Physica D: Nonlinear Phenomena 2010 5 Pages PDF
Abstract
We consider the operator Au=12Δu−〈DU,Du〉, where U is a convex real function defined in a convex open set O⊂RN and lim|x|→∞U(x)=limx→∂OU(x)=+∞. We prove that the associated Markov semigroup is ultrabounded with respect to the Gibbs measure e−2U(x)dx.
Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Authors
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