The factorization method for obstacles with a-priori separated sound-soft and sound-hard parts
We consider the direct and inverse scattering problem for obstacles with mixed Dirichlet and Robin boundary conditions. We derive an explicit and fast obstacle visualization by the factorization method in the case when sound-soft and sound-hard scatterers are a-priori geometrically separated.
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Published in | Mathematics and computers in simulation Vol. 66; no. 4; pp. 267 - 279 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Elsevier B.V
21.07.2004
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Subjects | |
Online Access | Get full text |
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Summary: | We consider the direct and inverse scattering problem for obstacles with mixed Dirichlet and Robin boundary conditions. We derive an explicit and fast obstacle visualization by the factorization method in the case when sound-soft and sound-hard scatterers are a-priori geometrically separated. |
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ISSN: | 0378-4754 1872-7166 |
DOI: | 10.1016/j.matcom.2004.02.011 |