Biharmonic Equation on Annulus in a Unit Sphere with Polynomial Boundary Condition

Abstract

We studied Biharmonic boundary value problem on annulus with polynomial data. We utilize an exact algorithms for solving Laplace equations with Dirichlet conditions with polynomial functions data. The algorithm requires differentiation of the boundary function, but no integration.

Keywords

• Biharmonic equation, Dirichlet condition, Laplace equa- tion, polynomial data.