Scattering of Time-Harmonic Electromagnetic Waves by Anisotropic Inhomongeneous Scatters or Impenetrable Obstacles
Date
2000
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Department of Mathematical Sciences
Abstract
We investigate an overlapping solution technique to compute the scattering of time-harmonic
electromagnetic waves in two dimensions. The technique can be used to compute waves
scattered by penetrable anisotropic inhomogeneous scatterers or impenetrable obstacles. The major
focus is on implementing the method using finite elements. We prove existence of a unique solution
to the disctretized problem and derive an optimal convergence rate for the scheme, which is verified
numerical by examples.
Description
Keywords
anisotropic, finite element, electromagnetic scattering