Solution of an inverse scattering problem for the acoustic wave equation in three-dimensional media

被引：0

作者：

A. V. Baev

机构：

[1] Moscow State University,Faculty of Physics

来源：

Computational Mathematics and Mathematical Physics | 2016年 / 56卷

关键词：

acoustic impedance; Galerkin method; acoustic; eikonal; Klein–Gordon; Schrödinger; and Riccati equations; Dirac system; Volterra and Gelfand–Levitan integral equations; tensor field;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A three-dimensional inverse scattering problem for the acoustic wave equation is studied. The task is to determine the density and acoustic impedance of a medium. A necessary and sufficient condition for the unique solvability of this problem is established in the form of an energy conservation law. The interpretation of the solution to the inverse problem and the construction of medium images are discussed.

引用

页码：2043 / 2055

页数：12

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