3 papers
math.AP2026
Factorization method for a simply supported obstacle from point source measurements via far--field transformation
Isaac Harris, Andreas Kleefeld
We consider an inverse shape problem for recovering an unknown simply supported obstacle in two dimensions from near--field point--source measurements for the biharmonic Helmholtz…
math.AP2025
Direct and inverse scattering for an isotropic medium with a second-order boundary condition
Govanni Granados, Isaac Harris, Andreas Kleefeld
We consider the direct and inverse scattering problem for a penetrable, isotropic obstacle with a second-order Robin boundary condition, which asymptotically models the delaminatio…
math.AP2023
Reconstruction of extended regions in EIT with a generalized Robin transmission condition
Govanni Granados, Isaac Harris, Heejin Lee
We consider an inverse shape problem coming from electrical impedance tomography with a generalized Robin transmission condition. We will derive an algorithm in order to detect whe…