层状弹性半空间中爱波的逆问题

IF 2 2区数学 Q1 MATHEMATICS, APPLIED

Inverse Problems Pub Date : 2024-03-05 DOI:10.1088/1361-6420/ad2781

Maarten V de Hoop, Josselin Garnier, Alexei Iantchenko, Julien Ricaud

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引用次数: 0

摘要

本文研究了层状弹性半空间中的爱波。我们首先讨论了直接问题，并通过频散关系描述了爱波的存在。然后，我们讨论了逆问题，并展示了如何从爱波的频率-波数偶的经验知识中恢复弹性介质的参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Inverse problem for Love waves in a layered, elastic half-space

In this paper we study Love waves in a layered, elastic half-space. We first address the direct problem and we characterize the existence of Love waves through the dispersion relation. We then address the inverse problem and we show how to recover the parameters of the elastic medium from the empirical knowledge of the frequency–wavenumber couples of the Love waves.

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来源期刊

Inverse Problems 数学-物理：数学物理

CiteScore

4.40

自引率

14.30%

发文量

115

审稿时长

2.3 months

期刊介绍： An interdisciplinary journal combining mathematical and experimental papers on inverse problems with theoretical, numerical and practical approaches to their solution. As well as applied mathematicians, physical scientists and engineers, the readership includes those working in geophysics, radar, optics, biology, acoustics, communication theory, signal processing and imaging, among others. The emphasis is on publishing original contributions to methods of solving mathematical, physical and applied problems. To be publishable in this journal, papers must meet the highest standards of scientific quality, contain significant and original new science and should present substantial advancement in the field. Due to the broad scope of the journal, we require that authors provide sufficient introductory material to appeal to the wide readership and that articles which are not explicitly applied include a discussion of possible applications.