@Article{IJNAM-6-50,
author = {Asch , M. and Mefire , S. M.},
title = {Using Reduced Meshes for Simulation of the Localization of Small Electromagnetic Inhomogeneities in a 3D Bounded Domain},
journal = {International Journal of Numerical Analysis and Modeling},
year = {2009},
volume = {6},
number = {1},
pages = {50--88},
abstract = {<p style="text-align: justify;">We are concerned in this work with simulations of the localization of a finite number
of small electromagnetic inhomogeneities contained in a three-dimensional bounded domain. Typically, the underlying inverse problem considers the time-harmonic Maxwell equations formulated
in electric field in this domain and attempts, from a finite number of boundary measurements,
to localize these inhomogeneities. Our simulations are based on an approach that combines an
asymptotic formula for perturbations in the electromagnetic fields, a suited inversion process, and
finite element meshes derived from a non-standard discretization process of the domain. As opposed to a recent work, where the usual discretization process of the domain was employed in the
computations, here we localize inhomogeneities that are one order of magnitude smaller.</p>},
issn = {2617-8710},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/ijnam/756.html}
}