On the Far Field in Obstacle Scattering

DOI10.1137/S0036139997332257zbMath0945.35069OpenAlexW2092746511MaRDI QIDQ4258459

Lassi Päivärinta, Rainer Kress

Publication date: 13 September 1999

Published in: SIAM Journal on Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0036139997332257

zbMATH Keywords

Helmholtz equationFréchet derivativeacoustic wavesinverse scatteringobstacle scatteringpoint sourcesfar field pattern

Mathematics Subject Classification ID

Scattering theory for PDEs (35P25) Ill-posed problems for PDEs (35R25) Inverse problems for PDEs (35R30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Integral operators (45P05) Linear integral equations (45A05)

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