Numerical Comparisons for the Approximated First Order Polarization Tensor for Ellipsoids

Abstract

This paper discusses the first order polarization tensor for ellipsoids computed by our two previous methods. We compare the first order polarization tensor for several ellipsoids computed by both methods to the analytical solutions. The results show that the first order polarization tensor for several ellipsoids computed by one of the method are closer to the analaytical solution and thus, suggest that the method must be seriously considered to study PT in the future.