19 citations · 19 across the 3 of their papers we have counts for
3 papers
math.NA2026
A quantitative direct sampling method for inhomogeneities from multi-frequency backscattering measurements
Yukun Guo, Xiaodong Liu
The inverse scattering problem from the multi-frequency backscattering data is a long-standing open problem. We advance the theory by proving a local uniqueness result. Moreover, w…
math.NA2024
Inverse problems for elastic wave from Partial Cauchy Data: Uniqueness and Co-inversion for Shape and Impedance Function
Yao Sun, Yan Chang, Yukun Guo
We consider an inverse problem for the elastic wave of simultaneously reconstructing the impedance and the geometric information of the bounded body that is occupied by a homogeneo…
math.NA2019★ 19 cited
Numerical schemes to reconstruct three dimensional time-dependent point sources of acoustic waves
Bo Chen, Yukun Guo, Fuming Ma +1
This paper is concerned with the numerical simulation of three dimensional time-dependent inverse source problems of acoustic waves. The reconstructions of both multiple stationary…