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06/28/2023
Shape and parameter identification by the linear sampling method for a restricted Fourier integral operator
In this paper we report our new finding on the linear sampling and facto...
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11/18/2022
Data-driven Basis for Reconstructing the Contrast in Born Inverse Scattering: Picard Criterion, Regularity, Regularization and Stability
We consider the inverse medium scattering of reconstructing the medium c...
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07/11/2022
Single Mode Multi-frequency Factorization Method for the Inverse Source Problem in Acoustic Waveguides
This paper investigates the inverse source problem with a single propaga...
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09/03/2021
A multi-frequency sampling method for the inverse source problems with sparse measurements
We consider the inverse source problems with multi-frequency sparse near...
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07/01/2021
Modified sampling method with near field measurements
This paper investigates the inverse scattering problems using sampling m...
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06/21/2021
Data completion algorithms and their applications in inverse acoustic scattering with limited-aperture backscattering data
We introduce two data completion algorithms for the limited-aperture pro...
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12/09/2020
The Interior Inverse Electromagnetic Scattering for an Inhomogeneous Cavity
In this paper we consider the inverse electromagnetic scattering for a c...
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12/09/2020
A Sampling Type Method in an Electromagnetic Waveguide
We propose a sampling type method to image scatterer in an electromagnet...
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07/30/2020
On the spectral asymptotics of waves in periodic media with Dirichlet or Neumann exclusions
We consider homogenization of the scalar wave equation in periodic media...
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02/07/2020