Neumann problem for elliptic equation in Sobolev power weighted spaces Original Research Article

The Neumann problem for an elliptic equation in a bounded domain Ω⊂RN and for external forces with degenerations or singularities relating to the m-dimensional variety M⊂δΩ are considered. The underlying ideas of proof of the existence of the considered problem solution are given for the remaining cases of N−m=1 and N−m=2.