Periodic solutions of some nonlinear degenerate parabolic equations
In this paper the author proves the existence of periodic solutions for nonlinear and degenerate evolution equations of parabolic type. He also derives a priori estimates on the \(L^{\infty}\) norm of the solution as well as \(L^ 2\) estimates on its first order derivatives.
scientific article; zbMATH DE number 3901286
scientific article