Abstract
The scattering of time-harmonic acoustic plane waves by a mixed-type scatterer is considered. Such a scatterer is given as the union of a bounded impenetrable obstacle and a penetrable inhomogeneous medium with compact support. Having established the well-posedness of the direct problem by a variational method, we study the factorization method for recovering the location and shape of the mixed-type scatterer. Some numerical experiments are presented to demonstrate its feasibility and effectiveness. One by-product of the factorization method is that it provides an explicit proof of uniqueness of the inverse scattering problem under certain assumptions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
