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math.NA2019
Multi-frequency iterative methods for the inverse medium scattering problems in elasticity
Gang Bao, Tao Yin, Fang Zeng
This paper concerns the reconstruction of multiple elastic parameters (Lamé parameters and density) of an inhomogeneous medium embedded in an infinite homogeneous isotropic backgro…
math.NA2016★ 18 cited
A spectral projection method for transmission eigenvalues
Fang Zeng, Jiguang Sun, Liwei Xu
In this paper, we consider a nonlinear integral eigenvalue problem, which is a reformulation of the transmission eigenvalue problem arising in the inverse scattering theory. The bo…