On nodal radial solutions of an elliptic problem involving critical Sobolev exponent

summary:In this paper we construct radial solutions of equation (1) (and (13)) having prescribed number of nodes

Existence results for quasilinear Dirichlet problem

This paper deals with the Dirichlet problem (1) -Σ D(a(x, u) D1u) + c(x)u = b(x, u, Du) in Q. (2) n(x)=ф(x) on ∂Q. in a bounded domain Q⊂R,n with the boundary ∂Q of class C2 and a function ф which, in general, ..