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math.AP2024★ 2 cited
Increasing resolution and instability for linear inverse scattering problems
Pu-Zhao Kow, Mikko Salo, Sen Zou
In this work we study the increasing resolution of linear inverse scattering problems at a large fixed frequency. We consider the problem of recovering the density of a Herglotz wa…
math.AP2022
Increasing stability of the first order linearized inverse Schrödinger potential problem with integer power type nonlinearities
Sen Zou, Shuai Lu, Boxi Xu
We investigate the increasing stability of the inverse Schrödinger potential problem with integer power type nonlinearities at a large wavenumber. By considering the first order li…