Uniqueness in inverse elastic scattering with finitely many incident waves

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Date
2009
Volume
1449
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 third and fourth exterior boundary value problems of linear isotropic elasticity and present uniqueness results for the corresponding inverse scattering problems with polyhedral-type obstacles and a finite number of incident plane elastic waves. Our approach is based on a reflection principle for the Navier equation.

Description
Keywords
Inverse scattering problem, uniqueness, elastic waves, polyhedral obstacle
Citation
Elschner, J., & Yamamoto, M. (2009). Uniqueness in inverse elastic scattering with finitely many incident waves (Vol. 1449). Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik.
License
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