Eigenvalues of the Far Field Operator for the Helmholtz Equation in an Absorbing Medium
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Publication:4862973
DOI10.1137/S0036139993256114zbMath0839.35094MaRDI QIDQ4862973
Publication date: 25 February 1996
Published in: SIAM Journal on Applied Mathematics (Search for Journal in Brave)
numerical examplesscattering matrixobstacle scatteringinfinite number of eigenvaluesimpedance boundary-value problem
PDEs in connection with optics and electromagnetic theory (35Q60) Scattering theory for PDEs (35P25) Inverse problems for PDEs (35R30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Integral operators (45P05)
Related Items (13)
On the reconstruction of surface impedance from the far-field data in inverse scattering problems ⋮ A target signature for distinguishing perfect conductors from anisotropic media of finite con\-ductivity ⋮ Subspace-based localization and inverse scattering of multiply scattering point targets ⋮ The determination of boundary coefficients from far field measurements ⋮ The uniqueness of the inverse transmission problem with phaseless far field data at a fixed frequency ⋮ Properties of the far field operator for time harmonic acoustic waves ⋮ Inverse Scattering ⋮ On an Riesz basis of generalized eigenvectors of the nonselfadjoint problem deduced from a perturbation method for sound radiation by a vibrating plate in a light fluid ⋮ Uniqueness of inverse transmission scattering with a conductive boundary condition by phaseless far field pattern ⋮ Indicator Functions for Shape Reconstruction Related to the Linear Sampling Method ⋮ Solving an Electromagnetic Scattering Problem in Chiral Media ⋮ Impedance Eigenvalues in Linear Elasticity ⋮ A general scattering theorem for chiral Herglotz functions
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