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  • Autor
    • Engleder, Sarah
    • Steinbach, Olaf
  • TitelBoundary integral formulations for the forward problem in magnetic induction tomography
  • Volltext
  • DOI10.1002/mma.1431
  • Erschienen inMathematical Methods in the Applied Sciences
  • Band34
  • Erscheinungsjahr2011
  • Heft9
  • Seiten1144-1156
  • LicenceCC-BY
  • Projekt Identifikator
    • info:eu-repo/grantAgreement/FWF/SFB/F32//
  • ZugriffsrechteCC-BY
  • Download Statistik35
  • Peer ReviewJa
  • AbstractIn this paper we present two models for the forward problem of magnetic induc- tion tomography. In particular, we describe the eddy current model, and a reduced simplified model. The error between the reduced and the full model is analysed in dependence of parameters such as the frequency and the conductivity. In the case of a piecewise constant conductivity we derive a boundary integral formulation for the reduced model. Finally we comment on numerical results for the forward problem and give a comparison of both models.