2 papers
math.AP2025
Time-harmonic scattering of plane waves from an infinite periodically inhomogeneous medium
Guanghui Hu, Andreas Rathsfeld, Jiayi Zhang +1
We propose a new radiation condition for an infinite inhomogeneous two-dimensional medium which is periodic in the vertical direction and remains invariant in the horizontal direct…
math.AP2024
Uniqueness to inverse acoustic and elastic medium scattering problems with hyper-singular source method
Chun Liu, Guanghui Hu, Jianli Xiang +1
This paper is concerned with inverse scattering problems of determining the support of an isotropic and homogeneous penetrable body from knowledge of multi-static far-field pattern…