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math.AP2021
Convergence of the uniaxial PML method for time-domain electromagnetic scattering problems
Changkun Wei, Jiaqing Yang, Bo Zhang
In this paper, we propose and study the uniaxial perfectly matched layer (PML) method for three-dimensional time-domain electromagnetic scattering problems, which has a great advan…
math.AP2021
Time domain analysis for electromagnetic scattering by an elastic obstacle in a two-layered medium
Changkun Wei, Jiaqing Yang, Bo Zhang
In this paper, we consider the scattering of a time-dependent electromagnetic wave by an elastic body immersed in the lower half-space of a two-layered background medium which is s…
math.AP2021★ 12 cited
Simultaneous recovery of a locally rough interface and the embedded obstacle with its surrounding medium
Jiaqing Yang, Jianliang Li, Bo Zhang
Consider the scattering of time-harmonic point sources by an infinite locally rough interface with bounded obstacles embedded in the lower half-space. The model problem is first re…