Uniqueness of inverse scattering problem for a penetrable obstacle with rigid core

Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0893-9659(00)00128-2

Title:	Uniqueness of inverse scattering problem for a penetrable obstacle with rigid core
Authors:	Pang, P.Y.H. Yan, G.
Keywords:	Green's theorem for nonsmooth domains Helmholtz equation Inverse obstacle scattering Multilayered obstacle Neumann boundary condition
Issue Date:	Feb-2001
Citation:	Pang, P.Y.H., Yan, G. (2001-02). Uniqueness of inverse scattering problem for a penetrable obstacle with rigid core. Applied Mathematics Letters 14 (2) : 155-158. ScholarBank@NUS Repository. https://doi.org/10.1016/S0893-9659(00)00128-2
Abstract:	In this paper, we discuss the inverse scattering problem for a penetrable obstacle with an impenetrable rigid core. Using a generalization of Schiffer's method to nonsmooth domains due to Ramm, we prove that the rigid core is uniquely determined by the far field patterns for a range of interior wavenumbers. © 2000 Elsevier Science Ltd. All rights reserved.
Source Title:	Applied Mathematics Letters
URI:	http://scholarbank.nus.edu.sg/handle/10635/104432
ISSN:	08939659
DOI:	10.1016/S0893-9659(00)00128-2
Appears in Collections:	Staff Publications

There are no files associated with this item.

Check