Article ID Journal Published Year Pages File Type
6420913 Applied Mathematics and Computation 2014 11 Pages PDF
Abstract

There are many techniques available to numerically solve the biharmonic equation. In this paper we show that the sinc-Galerkin method is a very effective tool in numerically solving this equation. Hermite interpolation is used to treat the nonhomogeneous boundary conditions. Our method is tested on examples and comparisons with other methods are made. It is shown that the sinc-Galerkin method yields good results even when singularities occur at the boundaries.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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