Numerical computation of resonance poles in scattering theory.
We present a possible way of computing resonance poles and modes in scattering theory. Numerical examples are given for the scattering of electromagnetic waves by finite-size photonic crystals.
Felbacq
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Laboratoire des Sciences et Matériaux pour l'Electronique et d'Automatique, UMR-CNRS 6602, Complexe des Cézeaux, 63177, Aubière Cedex, France.