Numerical solution for the direct and inverse scattering of acoustic wave by a small perturbation of the soft sphere

zbMATH Open0982.65114MaRDI QIDQ2708833

I. Arnaoudov, G. Venkov

Publication date: 7 November 2001

zbMATH Keywords

algorithmsphereacoustic scatteringHelmholtz equationacoustic waveinverse scatteringshape reconstructionGauss-Legendre quadrature formulas

Mathematics Subject Classification ID

Scattering theory for PDEs (35P25) Inverse problems for PDEs (35R30) Hydro- and aero-acoustics (76Q05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Boundary element methods for boundary value problems involving PDEs (65N38) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21)

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