8 citations · 9 across the 8 of their papers we have counts for
8 papers
A stable imaging functional for anisotropic periodic media in electromagnetic inverse scattering
Dinh-Liem Nguyen, Trung Truong
The paper is concerned with the inverse scattering problem for Maxwell's equations in three dimensional anisotropic periodic media. We study a new imaging functional for fast and s…
Sampling type method combined with deep learning for inverse scattering with one incident wave
Thu Le, Dinh-Liem Nguyen, Vu Nguyen +1
We consider the inverse problem of determining the geometry of penetrable objects from scattering data generated by one incident wave at a fixed frequency. We first study an orthog…
A new sampling indicator function for stable imaging of periodic scattering media
Dinh-Liem Nguyen, Kale Stahl, Trung Truong
This paper is concerned with the inverse problem of determining the shape of penetrable periodic scatterers from scattered field data. We propose a sampling method with a novel ind…
The Carleman-based contraction principle to reconstruct the potential of nonlinear hyperbolic equations
Dinh-Liem Nguyen, Loc Nguyen, Trung Truong
We develop an efficient and convergent numerical method for solving the inverse problem of determining the potential of nonlinear hyperbolic equations from lateral Cauchy data. In…
On the numerical solution to an inverse medium problem
Dinh-Liem Nguyen, Trung Truong
This paper is concerned with the inverse medium problem of determining the location and shape of penetrable scattering objects from measurements of the scattered field. We study a…
Imaging of bi-anisotropic periodic structures from electromagnetic near field data
Dinh-Liem Nguyen, Trung Truong
This paper is concerned with the inverse scattering problem for the three-dimensional Maxwell's equations in bi-anisotropic periodic structures. The inverse scattering problem aims…
Convexification numerical algorithm for a 2D inverse scattering problem with backscatter data
Trung Truong, Dinh-Liem Nguyen, Michael Klibanov
This paper is concerned with the inverse scattering problem which aims to determine the spatially distributed dielectric constant coefficient of the 2D Helmholtz equation from mult…
On the inverse scattering from anisotropic periodic layers and transmission eigenvalues
Isaac Harris, Dinh-Liem Nguyen, Jonathan Sands +1
This paper is concerned with the inverse scattering and the transmission eigenvalues for anisotropic periodic layers. For the inverse scattering problem, we study the Factorization…