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06/14/2023
Solving inverse scattering problems via reduced-order model embedding procedures
We present a reduced-order model (ROM) methodology for inverse scatterin...
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03/31/2022
Model order reduction of layered waveguides via rational Krylov fitting
Rational approximation recently emerged as an efficient numerical tool f...
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12/17/2021
On extension of the data driven ROM inverse scattering framework to partially nonreciprocal arrays
Data-driven reduced order models (ROMs) recently emerged as powerful too...
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01/28/2021
Lippmann-Schwinger-Lanczos algorithm for inverse scattering problems
Data-driven reduced order models (ROMs) are combined with the Lippmann-S...
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12/01/2020
A reduced order model approach to inverse scattering in lossy layered media
We introduce a reduced order model (ROM) methodology for inverse electro...
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10/29/2019
Reduced Order Model Approach to Inverse Scattering
We study an inverse scattering problem for a generic hyperbolic system o...
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09/13/2019
Reduced order models for spectral domain inversion: Embedding into the continuous problem and generation of internal data
We generate data-driven reduced order models (ROMs) for inversion of the...
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09/03/2019
Fast finite-difference convolution for 3D problems in layered media
We developed fast direct solver for 3D Helmholtz and Maxwell equations i...
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09/09/2018