Some Inverse Spectral Results in Exterior Transmission Problem
Analysis of PDEs
2016-05-18 v1
Abstract
We consider an inverse spectral theory in a domain with the cavity that is bounded by a penetrable inhomogeneous medium. An ODE system is constructed piecewise through the solutions inside and outside the cavity. The ODE system is connected to the PDE system via the analytic continuation. For each scattered angle, we describe its eigenvalue density in the complex plane, and prove an inverse uniqueness on the inhomogeneity by the measurements in the far-fields.
Keywords
Cite
@article{arxiv.1605.05252,
title = {Some Inverse Spectral Results in Exterior Transmission Problem},
author = {Lung-Hui Chen},
journal= {arXiv preprint arXiv:1605.05252},
year = {2016}
}