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@ARTICLE{Harris:857115,
author = {Harris, I. and Kleefeld, A.},
title = {{T}he inverse scattering problem for a conductive boundary
condition and transmission eigenvalues},
journal = {Applicable analysis},
volume = {99},
number = {3},
issn = {1563-504X},
address = {London},
publisher = {Taylor $\&$ Francis Group},
reportid = {FZJ-2018-06360},
pages = {508-529},
year = {2020},
abstract = {In this paper, we consider the inverse scattering problem
associated with an inhomogeneous media with a conductive
boundary. In particular, we are interested in two problems
that arise from this inverse problem: the inverse
conductivity problem and the corresponding interior
transmission eigenvalue problem. The inverse conductivity
problem is to recover the conductive boundary parameter from
the measured scattering data. We prove that the measured
scatted data uniquely determine the conductivity parameter
as well as describe a direct algorithm to recover the
conductivity. The interior transmission eigenvalue problem
is an eigenvalue problem associated with the inverse
scattering of such materials. We investigate the convergence
of the eigenvalues as the conductivity parameter tends to
zero as well as prove existence and discreteness for the
case of an absorbing media. Lastly, several numerical and
analytical results support the theory and we show that the
inside–outside duality method can be used to reconstruct
the interior conductive eigenvalues.},
cin = {JSC},
ddc = {510},
cid = {I:(DE-Juel1)JSC-20090406},
pnm = {511 - Computational Science and Mathematical Methods
(POF3-511)},
pid = {G:(DE-HGF)POF3-511},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000507308100009},
doi = {10.1080/00036811.2018.1504028},
url = {https://juser.fz-juelich.de/record/857115},
}