Solvability of some Neumann-type boundary value problems for biharmonic equations

Abstract

We study some boundary-value problems for inhomogeneous biharmonic equation with periodic boundary conditions. These problems are generalization to periodic data of the Neumann-type boundary-value problems considered before by the authors. We obtain existence and uniqueness of solutions for the problems under consideration.

Keywords

• Neumann-type boundary value problem
• biharmonic equation
• periodic boundary conditions