Journals
Resources
About Us
Open Access

A Fourier Method to Recover Elastic Sources with Multi-Frequency Data

A Fourier Method to Recover Elastic Sources with Multi-Frequency Data

Year:    2019

East Asian Journal on Applied Mathematics, Vol. 9 (2019), Iss. 2 : pp. 369–385

Abstract

An inverse source problem for elastic waves in isotropic homogeneous media is considered and a Fourier transform based multi-frequency approach to determine the elastic source is proposed. This is an easily implementable fast non-iterative inversion scheme. The stability estimate is derived. Numerical examples demonstrate the effectiveness of the method.

You do not have full access to this article.

Already a Subscriber? Sign in as an individual or via your institution

Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/eajam.250518.041118

East Asian Journal on Applied Mathematics, Vol. 9 (2019), Iss. 2 : pp. 369–385

Published online:    2019-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    17

Keywords:    Inverse source problem elastic wave Fourier transform multi-frequency far field.

  1. Direct and inverse scattering in an optical waveguide*

    Chang, Yan | Guo, Yukun | Zhao, Yue

    Inverse Problems, Vol. 40 (2024), Iss. 12 P.125010

    https://doi.org/10.1088/1361-6420/ad8d76 [Citations: 1]
  2. Analysis and computation of an inverse source problem for the biharmonic wave equation

    Chang, Yan | Guo, Yukun | Yin, Tao | Zhao, Yue

    Inverse Problems, Vol. 40 (2024), Iss. 11 P.115011

    https://doi.org/10.1088/1361-6420/ad7d31 [Citations: 3]
  3. Inverse Source Problem of the Biharmonic Equation from Multifrequency Phaseless Data

    Chang, Yan | Guo, Yukun | Zhao, Yue

    SIAM Journal on Scientific Computing, Vol. 46 (2024), Iss. 5 P.A2799

    https://doi.org/10.1137/24M162889X [Citations: 1]