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Volltext Heumann_Sven.pdfa.pdf1.pdf (13,2 MB)
URN (für Zitat) http://nbn-resolving.org/urn:nbn:de:swb:90-268540
Titel The Factorization Method for Inverse Scattering from Chiral Media
Autor Heumann, Sven
Institution Institut für Algebra und Geometrie (IAG)
Dokumenttyp Buch
Verlag Karlsruhe
Jahr 2012
Hochschulschrift Dissertation
Fakultät für Mathematik (MATH)
Institut für Algebra und Geometrie (IAG)
Prüfungsdaten: 08.02.2012
Referent/Betreuer: Prof. A. Kirsch
Abstract Maxwell's and the Drude-Born-Fedorov equations model EM-waves in chiral media. The Factorization method is generalized for inverse scattering by chiral objects. The case of a homogeneous chiral sphere is done analytically. Scattering by a chiral cylinder motivates the Factorization method for the vector Helmholtz equation. Numerical examples illustrate the theoretical results. Scattering from periodic chiral structures is another possible application of the generalized Factorization method.