Regularization of Boundary Integral Equations in a Easy-to-Implement and Efficient Method

摘要

In this paper, a simple and easy to implement regularization technique has been introduced for both EFIE and MFIE. The singularity of Green's function is coped by taking the spherical mean over only the singular part of Green's function which is little different than spherical mean of Green's function as a whole. After regularization of integral equations the solutions are obtained by means of conjugate gradient method.