R. Molavi

High-Order-Accurate Continuity Enforcing Nystr\"om Discretization of 3D Maxwell Combined Field Integral Equations

In Nystr\"om-collocation discretizations of the electric field integral equation (EFIE), the surface divergence acts on surface densities that may be discontinuous across patch boundaries, which degrades accuracy and convergence. We show that this not only affects the EFIE but every formulation in which the operator oc...