Title :
Gaps in present discretization schemes for domain integral equations
Author :
van Beurden, M.C. ; van Eijndlioven, S.J.L.
Author_Institution :
Eindhoven Univ. of Technol., Eindhoven
Abstract :
We discuss the stability of existing numerical schemes for domain integral equations modeling inhomogeneous dielectric objects in a homogeneous background of infinite extend. In particular, we focus on finite-energy conditions and we show that several numerical schemes do not properly impose these conditions.
Keywords :
dielectric materials; inhomogeneous media; integral equations; discretization schemes; domain integral equations; finite-energy conditions; inhomogeneous dielectric objects; Application software; Current density; Dielectric losses; Geometry; Humans; Integral equations; Light scattering; Nonuniform electric fields; Numerical stability; Permittivity;
Conference_Titel :
Electromagnetics in Advanced Applications, 2007. ICEAA 2007. International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-0766-8
DOI :
10.1109/ICEAA.2007.4387390
