Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

The heterogeneous Helmholtz problem with spherical symmetry: Green’s operator and stability estimates

The heterogeneous Helmholtz problem with spherical symmetry: Green’s operator and stability... We study wave propagation phenomena modelled in the frequency domain by the Helmholtz equation in heterogeneous media with focus on media with discontinuous, highly oscillating wave speed. We restrict to problems with spherical symmetry and will derive explicit representations of the Green’s operator and stability estimates which are explicit in the frequency and the wave speed. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Asymptotic Analysis IOS Press

The heterogeneous Helmholtz problem with spherical symmetry: Green’s operator and stability estimates

Sauter, Stefan; Torres, Céline
Asymptotic Analysis , Volume 125 (3-4): 37 – Oct 6, 2021
Download PDF
37 pages

Loading next page...
 
/lp/ios-press/the-heterogeneous-helmholtz-problem-with-spherical-symmetry-green-s-0OVzjmjFb9

References

References for this paper are not available at this time. We will be adding them shortly, thank you for your patience.

Publisher
IOS Press
Copyright
Copyright © 2021 © 2021 – IOS Press. All rights reserved.
ISSN
0921-7134
eISSN
1875-8576
DOI
10.3233/ASY-201657
Publisher site
See Article on Publisher Site

Abstract

We study wave propagation phenomena modelled in the frequency domain by the Helmholtz equation in heterogeneous media with focus on media with discontinuous, highly oscillating wave speed. We restrict to problems with spherical symmetry and will derive explicit representations of the Green’s operator and stability estimates which are explicit in the frequency and the wave speed.

Journal

Asymptotic Analysis – IOS Press

Published: Oct 6, 2021

There are no references for this article.