16 citations · 29 across the 12 of their papers we have counts for
12 papers
Monotonicity Principle and "p-Laplace Signature" for Tomography in Nonlinear Elliptic Inverse Problems
Gianpaolo Piscitelli, Vincenzo Mottola, Antonello Tamburrino
This paper proposes a framework for treating the inverse obstacle problem for nonlinear elliptic equations with nonlinear materials. The problem is challenging because nonlinear ma…
Adjoint-Based Gradient Evaluation for Metasurface Inverse Design via Affine Geometric Transformations
Vincenzo Mottola, Luisa Faella, Carlo Forestiere +1
The sharp increasing in fabrication capabilities of nanomaterials, and complex structures such as meta-surfaces and metalens, has opened to the possibility of employing them for ac…
QR-Recursive Compression of Volume Integral Equations for Electromagnetic Scattering by Large Metasurfaces
Vincenzo Mottola, Antonello Tamburrino, Luca Bergamaschi +5
In this paper, a novel QR decomposition-based compression scheme is combined with a volume integral equations method for the fast and efficient numerical computation of the scatter…
Invariants in Eddy Current Testing via Dimensional Analysis
Vincenzo Mottola, Alessandro Sardellitti, Filippo Milano +3
The Buckingham's , theorem has been recently introduced in the context of Non destructive Testing \& Evaluation (NdT\&E) , giving a theoretical basis for developing simple but e…
The inverse obstacle problem for nonlinear inclusions
Vincenzo Mottola, Antonio Corbo Esposito, Luisa Faella +3
The Monotonocity Principle (MP), stating a monotonic relationship between a material property and a proper corresponding boundary operator, is attracting great interest in the fiel…
Modal Decomposition in Numerical Computation of Eddy Current Transients
Salvatore Ventre, Andrea Chiariello, Nicola Isernia +2
A methodology to reduce the computational cost of time domain computations of eddy currents problems is proposed and implemented in a parallel computing environment. It is based on…
Tomography of nonlinear materials via the Monotonicity Principle
Vincenzo Mottola, Antonio Corbo Esposito, Gianpaolo Piscitelli +1
In this paper we present a first non-iterative imaging method for nonlinear materials, based on Monotonicity Principle. Specifically, we deal with the inverse obstacle problem, whe…
The Kernel Method for Electrical Resistance Tomography
Antonello Tamburrino, Vincenzo Mottola
This paper treats the inverse problem of retrieving the electrical conductivity of a material starting from boundary measurements in the framework of Electrical Resistance Tomograp…
Imaging of nonlinear materials via the Monotonicity Principle
Vincenzo Mottola, Antonio Corbo Esposito, Gianpaolo Piscitelli +1
Inverse problems, which are related to Maxwell's equations, in the presence of nonlinear materials is a quite new topic in the literature. The lack of contributions in this area ca…
Piecewise nonlinear materials and Monotonicity Principle
Antonio Corbo Esposito, Luisa Faella, Vincenzo Mottola +3
This paper is focused on the Monotonicity Principle (MP) for nonlinear materials with piecewise growth exponent. This results are relevant because enables the use of a fast imaging…
The -Laplace "Signature" for Quasilinear Inverse Problems
A. Corbo Esposito, L. Faella, V. Mottola +3
This paper refers to an imaging problem in the presence of nonlinear materials. Specifically, the problem we address falls within the framework of Electrical Resistance Tomography…
Old but Not Obsolete: Dimensional Analysis in Nondestructive Testing and Evaluation
Tamburrino Antonello, Sardellitti Alessandro, Milano Filippo +3
This paper introduces dimensional analysis in Non-Destructive Testing & Evaluation (NDT&E) problems. This is the first time that this approach is adopted in the framework of NDT&E,…