Near-field imaging for an obstacle above rough surfaces with limited aperture data
DOI10.3934/ipi.2021024zbMath1478.78039OpenAlexW3137506315MaRDI QIDQ1983447
Publication date: 10 September 2021
Published in: Inverse Problems and Imaging (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.3934/ipi.2021024
integral equation methodsingularity analysiscomposite inverse obstacles scatteringdirect imaging method
PDEs in connection with optics and electromagnetic theory (35Q60) Ill-posed problems for PDEs (35R25) Inverse problems for PDEs (35R30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Boundary element methods applied to problems in optics and electromagnetic theory (78M15) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Numerical quadrature and cubature formulas (65D32) Numerical methods for inverse problems for integral equations (65R32) Inverse problems (including inverse scattering) in optics and electromagnetic theory (78A46) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)
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