ANALYSIS OF NUMERICAL SOLUTIONS FOR ELECTROMAGNETIC METHOD

In this paper, we study that a static electric field would be created from a charge distribution. In addition, it was possible to determine this static electric field from a scalar potential. This equation reduces to Laplace's equation if the charge density in the region of interest were equal to zero. The general procedure of solving these equations for the cases where the potential V depended on only one or two spatial coordinates is given here. In this paper, we will introduce analytical and numerical techniques that will allow us to examine such complicated problems. For mathematical simplicity, however, only problems that can be written in terms of Cartesian coordinates will be emphasized