Year: 2011
Communications in Mathematical Research , Vol. 27 (2011), Iss. 3 : pp. 215–226
Abstract
An improved hybrid method is introduced in this paper as a numerical method to reconstruct the scatterer by far-field pattern for just one incident direction with unknown physical properties of the scatterer. The improved hybrid method inherits the idea of the hybrid method by Kress and Serranho which is a combination of Newton and decomposition method, and it improves the hybrid method by introducing a general boundary condition. The numerical experiments show the feasibility of this method.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2011-CMR-19084
Communications in Mathematical Research , Vol. 27 (2011), Iss. 3 : pp. 215–226
Published online: 2011-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 12
Keywords: hybrid method inverse obstacle scattering one incident direction unknown scatterer.