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Global regularity of parabolic p-Laplace equations on convex domains
Journal article   Peer reviewed

Global regularity of parabolic p-Laplace equations on convex domains

Huilian Jia and Lihe Wang
Nonlinear analysis, Vol.169, pp.118-129
04/2018
DOI: 10.1016/j.na.2017.12.004

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Abstract

We show the global regularity of the nonhomogeneous parabolic p-Laplace equations on convex domains. Starting with the local up-to-boundary Lipschitz regularity for the homogeneous equation, we derive the global a priori estimates via Vitali covering coupling with p-harmonic approximation. Moreover, the exponents in the a priori estimates come from the intrinsic scaling.
Barrier function Intrinsic scaling Vitali covering

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