Time reversal method for thermoacoustic acoustic tomography in elastic media: convergence with sharp observation time
Analysis of PDEs
2017-07-20 v1
Abstract
In this article, we consider the inverse source problem arising in photoacoustic tomography in elastic media. We show that the time reversal method, proposed by Tittelfitz [Inverse Problems 28.5 (2012): 055004], converges with the sharp observation time without any constraint on the speeds of the longitudinal and shear waves.
Keywords
Cite
@article{arxiv.1707.05822,
title = {Time reversal method for thermoacoustic acoustic tomography in elastic media: convergence with sharp observation time},
author = {Vitaly Katsnelson and Linh V. Nguyen},
journal= {arXiv preprint arXiv:1707.05822},
year = {2017}
}
Comments
7 pages, 3 figures