6533b859fe1ef96bd12b7f57

RESEARCH PRODUCT

Nonlinear Potential Theory and PDEs

Tero Kilpeläinen

subject

Dirichlet problemNonlinear systemMathematical analysisRadon measureMathematics::Analysis of PDEsBoundary (topology)Link (knot theory)Measure (mathematics)Potential theoryMathematics

description

We consider equations like — div(∣∇u∣ p-2∇u) = µ, where µ is a nonnegative Radon measure and 1 < p < ∞. Results that relate the solution u and the measure µ are reviewed. A link between potential estimates and the boundary regularity of the Dirichlet problem is established.

https://doi.org/10.1007/978-94-011-1118-8_6