The factorization method for obstacles with a-priori separated sound-soft and sound-hard parts (Q1877733)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: The factorization method for obstacles with a-priori separated sound-soft and sound-hard parts |
scientific article; zbMATH DE number 2092890
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The factorization method for obstacles with a-priori separated sound-soft and sound-hard parts |
scientific article; zbMATH DE number 2092890 |
Statements
The factorization method for obstacles with a-priori separated sound-soft and sound-hard parts (English)
0 references
19 August 2004
0 references
The authors consider the direct and inverse scattering problem for obstacles with mixed Dirichlet and Robin boundary conditions when sound-soft and sound-hard scatters are a-priori geometrically separated. Following the idea of the factorization method proposed by \textit{A. Kirsch} [Inverse Probl. 14, No. 6, 1489--1512 (1998; Zbl 0919.35147); Appl. Anal. 76, No.3--4, 319--350 (2000; Zbl 1028.35167)], the authors derive an explicit and fast obstacle visualization. Also they give some numerical examples and discuss the analytical and numerical aspects of the obstacle reconstruction with this method.
0 references
inverse obstacle scattering
0 references
factorization method
0 references
fast obstacle visualization
0 references
numerical examples
0 references
obstacle reconstruction
0 references
0 references
0 references
0 references
0 references
0 references
