101 citations · 341 across the 15 of their papers we have counts for
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A Combined Source Integral Equation with Weak Form Combined Source Condition
Jonas Kornprobst, Thomas F. Eibert
A combined source integral equation (CSIE) is constructed on the basis of the electric field integral equation (EFIE) to solve electromagnetic radiation and scattering problems con…
A Weak-Form Combined Source Integral Equation with Explicit Inversion of the Combined-Source Condition
Jonas Kornprobst, Thomas F. Eibert
The combined source integral equation (CSIE) for the electric field on the surface of a perfect electrically conducting scatterer can be discretized very accurately with lowest-ord…
An Accurate Low-Order Discretization Scheme for the Identity Operator in the Magnetic Field and Combined Field Integral Equations
Jonas Kornprobst, Thomas F. Eibert
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 representatio…
Improved Discretization of the Full First-Order Magnetic Field Integral Equation
Jonas Kornprobst, Alexander Paulus, Thomas F. Eibert
The inaccuracy of the classical magnetic field integral equation (MFIE) is a long-studied problem. We investigate one of the potential approaches to solve the accuracy problem: hig…
On a Refinement-Free Calderón Multiplicative Preconditioner for the Electric Field Integral Equation
Simon B. Adrian, Francesco P. Andriulli, Thomas F. Eibert
We present a Calderón preconditioner for the electric field integral equation (EFIE), which does not require a barycentric refinement of the mesh and which yields a Hermitian, posi…
On the Hierarchical Preconditioning of the Combined Field Integral Equation
Simon B. Adrian, Francesco P. Andriulli, Thomas F. Eibert
This paper analyzes how hierarchical bases preconditioners constructed for the Electric Field Integral Equation (EFIE) can be effectively applied to the Combined Field Integral Equ…