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math.AP2018
Unique determination of a penetrable scatterer of rectangular type for inverse Maxwell equations by a single incoming wave
Guanghui Hu, Long Li, Jun Zou
This work is concerned with an inverse electromagnetic scattering problem in two dimensions. We prove that in the TE polarization case, the knowledge of the electric far-field patt…
math.AP2018
Weakly singular corners always scatter
Long Li, Guanghui Hu, Jiansheng Yang
Assume that a bounded scatterer is embedded into an infinite homogeneous isotropic background medium in two dimensions. The refractive index function is supposed to be piecewise co…