SHARP A PRIORI ESTIMATES FOR A QUASILINEAR DEGENERATE ELLIPTIC PROBLEM
Stanislav Ivanovich Pokhozhaev · Sbornik Mathematics · 1994
A study is made of the equation in a bounded domain () with homogeneous Dirichlet boundary conditions. Here and . Sharp best possible a priori estimates are established for the solution of this problem and for its first and second derivatives in the corresponding function spaces.Bibliography: 5 titles.