Ask a Question

Prefer a chat interface with context about you and your work?

A remark on global W^{1,p} bounds for harmonic functions with Lipschitz boundary values

A remark on global W^{1,p} bounds for harmonic functions with Lipschitz boundary values

In this note we show that gradient of Harmonic functions on a smooth domain with Lipschitz boundary values is pointwise bounded by a universal function which is in L p for all finite p ≥ 1.