A quasi-Newton method in inverse obstacle scattering
β Scribed by Kress, R; Rundell, W
- Book ID
- 120326943
- Publisher
- Institute of Physics
- Year
- 1994
- Tongue
- English
- Weight
- 501 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0266-5611
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π SIMILAR VOLUMES
The inverse problem we consider is to determine the shape of an obstacle from a knowledge of the far field pattern for the scattering of incident time-harmonlc acoustic (or electromagnetic) plane waves. It occurs in a variety of applications and is difficult to solve since it is nonlinear and improp
## In this paper, we consider the inverse scattering problem of a plane acoustic wave by a multilayered obstacle which is important in various areas of imaging and nondestructive testing. When the core is penetrable (with transmission boundary conditions), we obtain that the core is determined uni