Inverse Scattering from a Sound-Hard Crack via Two-Step Method

Kuo-Ming Lee

Abstract and Applied Analysis, 2012, vol. 2012, 1-13

Abstract:

We present a two-step method for recovering an unknown sound-hard crack in ℝ 2 from the measured far-field pattern. This method, based on a two-by-two system of nonlinear integral equations, splits the reconstruction into two consecutive steps which consists of a forward and an inverse problems. In this spirit, only the latter needs to be regularized.

Date: 2012
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlaaa:810676

DOI: 10.1155/2012/810676

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