16 citations · 19 across the 4 of their papers we have counts for
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math.NA2026
A direct sampling method for inverse time-dependent electromagnetic source problems: reconstruction of the radiating time and spatial support
Fenglin Sun, Hongxia Guo
This paper investigates inverse source problems for time-dependent electromagnetic waves governed by Maxwell's equations. After applying the Fourier transform with respect to time,…
math.NA2020
Reconstruction of acoustic sources from multi-frequency phaseless far-field data
Deyue Zhang, Yukun Guo, Fenglin Sun +1
We consider the inverse source problem of determining an acoustic source from multi-frequency phaseless far-field data. By supplementing some reference point sources to the inverse…
math.NA2018
A Fourier-Bessel method with a regularization strategy for the boundary value problems of the Helmholtz equation
Deyue Zhang, Fenglin Sun, Yan Ma +1
This paper is concerned with the Fourier-Bessel method for the boundary value problems of the Helmholtz equation in a smooth simply connected domain. Based on the denseness of Four…