A multilevel sampling algorithm for locating inhomogeneous media

DOI10.1088/0266-5611/29/9/095003zbMath1283.65104arXiv1212.4040OpenAlexW3103095562MaRDI QIDQ5746375

Keji Liu, Jun Zou

Publication date: 18 February 2014

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1212.4040

zbMATH Keywords

computational complexityconvergencenumerical exampleHelmholtz equationreconstructioninverse medium scatteringmultilevel sampling algorithm

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Inverse problems for PDEs (35R30) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Complexity and performance of numerical algorithms (65Y20) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21) Inverse problems (including inverse scattering) in optics and electromagnetic theory (78A46)

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