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The factorization method for a defective region in an anisotropic material. (English) Zbl 1327.78016
Detection and reconstruction of defects in a known anisotropic material is performed by inverse electromagnetic scattering analysis applying a developed factorization method to far field measurements. The viability of the reconstruction method is checked through several numerical examples.

MSC:
78A46 Inverse problems (including inverse scattering) in optics and electromagnetic theory
42A85 Convolution, factorization for one variable harmonic analysis
78M25 Numerical methods in optics (MSC2010)
47A40 Scattering theory of linear operators
35P25 Scattering theory for PDEs
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