Quasilineare elliptische Differentialgleichungen zweiter Ordnung in mehrdimensionalen Gebieten mit Kegelspitzen

Abstract

We study regularity properties for solutions $u$ of a class of quasilinear elliptic boundary value problems of second order in $n$-dimensional domains with conic vertices. We prove $u\in C^{1,\lambda }\cap H^2$ near the vertex.