Propagation of Polarization in Elastodynamics with Residual Stress and Travel Times
Abstract
We show that knowing the DirichlettoNeumann map (DN) associated to the equations of elastodynamics with residual stress we can determine the lens relations of presssure and shear waves. We derive several consequences of this for the inverse problem of determining the residual stress and the Lamé parameters from the DN map.
 Publication:

arXiv eprints
 Pub Date:
 January 2002
 DOI:
 10.48550/arXiv.mathph/0201037
 arXiv:
 arXiv:mathph/0201037
 Bibcode:
 2002math.ph...1037H
 Keywords:

 Mathematical Physics;
 Mathematics  Mathematical Physics