Uniqueness in determining polyhedral sound-hard obstacles with a single incoming wave

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Date
2008
Volume
1289
Issue
Journal
Series Titel
WIAS Preprints
Book Title
Publisher
Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik
Link to publishers version
Abstract

We consider the inverse acoustic scattering problem of determining a sound-hard obstacle by far field measurements. It is proved that a polyhedral scatterer in $R^n, nge 2$, consisting of finitely many solid polyhedra, is uniquely determined by a single incoming plane wave.

Description
Keywords
Inverse scattering problem, uniqueness, sound-hard, polyhedral obstacle
Citation
Elschner, J., & Yamamoto, M. (2008). Uniqueness in determining polyhedral sound-hard obstacles with a single incoming wave (Vol. 1289). Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik.
License
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