In computational electromagnetics, the second-kind Fredholm integral equations are known
to have very fast iterative convergence but rather poor solution accuracy compared with the …

The solution of extremely large scattering problems that are formulated by integral equations
and discretised with tens of millions of unknowns is reported. Accurate and efficient solutions …

We consider accurate full‐wave solutions of plasmonic problems using the multilevel fast
multipole algorithm (MLFMA). Metallic structures at optical frequencies are modeled by …

Surface integral equations, which are commonly used in electromagnetic simulations, have
recently been applied to various plasmonic problems, while there is still no complete …

We consider accurate and iteratively efficient solutions of electromagnetic problems
involving homogenized near-zero-index (NZI) bodies using surface-integral-equation …

We investigate the accuracy of the combined-field integral equation (CFIE) discretized with
the Rao-Wilton-Glisson (RWG) basis functions for the solution of scattering and radiation …

A new low-order discretization scheme for the identity operator in the magnetic field integral
equation (MFIE) is discussed. Its concept is derived from the weak-form representation of …

The magnetic field surface integral equation for perfect electrically conducting scatterers
suffers from accuracy problems when discretized with lowest-order Rao-Wilton-Glisson …

Computational modeling of nano-plasmonic structures is essential to understand their
electrodynamic responses before experimental efforts in measurement setups. Similar to the …

In computational electromagnetics, second-kind integral equations are usually considered
less accurate than their first-kind counterparts. The loss of the numerical accuracy is mainly …