arXiv:1301.4336 Abstract | arXiv Analytics

arXiv:1301.4336 [math.AP]Abstract References Reviews Resources

On the gradient estimates for evolution operators associated to Kolmogorov operators

Published 2013-01-18Version 1

We determine sufficient conditions for the occurrence of a pointwise gradient estimate for the evolution operators associated to nonautonomous second order parabolic operators with (possibly) unbounded coefficients. Moreover we exhibit a class of operators which satisfy our conditions.

Categories: math.AP

Subjects: 35K10, 35K15

Keywords: evolution operators, kolmogorov operators, nonautonomous second order parabolic operators, determine sufficient conditions, pointwise gradient estimate

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