A second degree Newton method for an inverse obstacle scattering problem

Rainer Kress, Kuo-Ming Lee

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

A regularized second degree Newton method is proposed and implemented for the inverse problem for scattering of time-harmonic acoustic waves from a sound-soft obstacle. It combines ideas due to Johansson and Sleeman [18] and Hettlich and Rundell [8] and reconstructs the obstacle from the far field pattern for scattering of one incident plane wave.

Original languageEnglish
Pages (from-to)7661-7669
Number of pages9
JournalJournal of Computational Physics
Volume230
Issue number20
DOIs
Publication statusPublished - 2011 Jan 1

All Science Journal Classification (ASJC) codes

  • Numerical Analysis
  • Modelling and Simulation
  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)
  • Computer Science Applications
  • Computational Mathematics
  • Applied Mathematics

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