The R (nu) -generalized solution of a boundary value problem with a singularity belongs to the space W (2,nu+beta) (2+kappa+1/kappa+2) (Omega, delta)

摘要

In the present paper, for a boundary value problem with noncoordinated degeneration of the data and a singularity in the solution, we show that the R (nu) -generalized solution belongs to the weighted space W (2,nu+gb) (2+kappa+1/kappa+2) (Omega, delta)(kappa > 0).