2 papers
math.NA2023
A novel sampling method for time domain acoustic inverse source problems
Jiaru Wang, Bo Chen, Qingqing Yu +1
This paper is concerned with the inverse acoustic scattering problems of reconstructing time-dependent multiple point sources and sources on a curve of the form $λ(t)τ(x)δ_L(x)…
math.NA2023
A direct sampling method based on the Green's function for time-dependent inverse scattering problems
Qingqing Yu, Bo Chen, Jiaru Wang +1
This paper concerns the numerical simulation of time domain inverse acoustic scattering problems with a point-like scatterer, multiple point-like scatterers or normal size scattere…