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ISSN Печать: 1543-1649
ISSN Онлайн: 1940-4352
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The Leading-Order Term in the Asymptotic Expansion of the Scattering Amplitude of a Collection of Finite Number of Dielectric Inhomogeneities of Small Diameter
Краткое описание
We rigorously derive the leading-order term in the asymptotic expansion of the scattering amplitude for a collection of a finite number of dielectric inhomogeneities of small diameter. The asymptotic formula derived in this paper provides the basis for the numerical reconstruction of dielectric scatterers of small diameter, as demonstrated by Volkov.
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Volkov Darko, Numerical methods for locating small dielectric inhomogeneities, Wave Motion, 38, 3, 2003. Crossref
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Ledger Paul David, Lionheart William R.B., Generalised magnetic polarizability tensors, Mathematical Methods in the Applied Sciences, 41, 8, 2018. Crossref
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Darbas Marion, Heleine Jérémy, Lohrengel Stephanie, Sensitivity analysis for 3D Maxwell's equations and its use in the resolution of an inverse medium problem at fixed frequency, Inverse Problems in Science and Engineering, 28, 4, 2020. Crossref
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Arens Tilo, Griesmaier Roland, Knöller Marvin, Maximizing the Electromagnetic Chirality of Thin Dielectric Tubes, SIAM Journal on Applied Mathematics, 81, 5, 2021. Crossref