1 citations · 1 across the 6 of their papers we have counts for
10 papers
Identifying defective units in infinite periodic arrays of point sources
Dinh-Liem Nguyen, Nhung H. Nguyen, Thi-Phong Nguyen
This paper focuses on identifying defective units in unbounded periodic arrays of point sources using boundary data. The study is motivated by the noninvasive evaluation of large-s…
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…
On reconstruction of small sources from Cauchy data at a fixed frequency
Isaac Harris, Thu Le, Dinh-Liem Nguyen
This short paper is concerned with the numerical reconstruction of small sources from boundary Cauchy data for a single frequency. We study a sampling method to determine the locat…
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…
Direct sampling methods for isotropic and anisotropic scatterers with point source measurements
Isaac Harris, Dinh-Liem Nguyen, Thi-Phong Nguyen
In this paper, we consider the inverse scattering problem for recovering either an isotropic or anisotropic scatterer from the measured scattered field initiated by a point source.…
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…