Inverse transmission scattering problem via a Dirichlet-to-Neumann map

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

In this paper, we consider an inverse scattering problem of a time-harmonic wave from a penetrable obstacle. A Dirichlet-to-Neumann map is defined to convert this problem into an exterior boundary value problem with an impedance-like boundary condition. The problem is then solved without the need of solving an interior problem which is inevitable in the usual way. This process reduces the size of the problem and thus enables an efficient treatment of this inverse scattering problem.

原文English
頁(從 - 到)214-220
頁數7
期刊Engineering Analysis with Boundary Elements
101
DOIs
出版狀態Published - 2019 四月

All Science Journal Classification (ASJC) codes

  • 分析
  • 工程 (全部)
  • 計算數學
  • 應用數學

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