1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.NA2022
Analysis and simulation of a variational stabilization for the Helmholtz equation with noisy Cauchy data
Vo Anh Khoa, Nguyen Dat Thuc, Ajith Gunaratne
This article considers a Cauchy problem of Helmholtz equations whose solution is well known to be exponentially unstable with respect to the inputs. In the framework of variational…
math.AP2019
Increasing stability of the inverse source problem for one dimensional domain
Shahah Almutairi, Ajith Gunaratne
Here we are investigating the one dimensional inverse source problem for Helmholtz equation where the source function is compactly supported in our domain. We show that increasing…
math.AP2019★ 1 cited
A logarithmic estimate for inverse source scattering problem with attenuation in a two-layered medium
Mozhgan Nora Entekhabi, Ajith Gunaratne
The paper aims a logarithmic stability estimate for the inverse source problem of the one-dimensional Helmholtz equation with attenuation factor in a two layer medium. We establish…