Characterizing the shape and material properties of hidden targets from magnetic induction data

DOI10.1093/imamat/hxv015zbMath1334.35334OpenAlexW2167443288MaRDI QIDQ2802154

William R. B. Lionheart, Paul D. Ledger

Publication date: 25 April 2016

Published in: IMA Journal of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imamat/hxv015

zbMATH Keywords

asymptotic expansionseddy currents\(hp\)-finite elementsland mine detectionpolarization tensorsmetal detectors

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10) Electro- and magnetostatics (78A30)

Related Items (6)

Generalised magnetic polarizability tensors ⋮ Minimal Object Characterizations Using Harmonic Generalized Polarizability Tensors and Symmetry Groups ⋮ Properties of generalized magnetic polarizability tensors ⋮ Characterisation of multiple conducting permeable objects in metal detection by polarizability tensors ⋮ A polarization tensor approximation for the Hessian in iterative solvers for non-linear inverse problems ⋮ Benchmark computations for the polarization tensor characterization of small conducting objects

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