(1) Department of Mathematics, University of Jyväskylä, P.O. Box 35, 40351 Jyväskylä, Finland
Abstract:
We consider equations like -div(|u|p–2u)=, where is a nonnegative Radon measure and 1
. Results that relate the solutionu and the measure are reviewed. A link between potential estimates and the boundary regularity of the Dirichlet problem is established.