Electromagnetic scattering by small dielectric inhomogeneities

被引：79
作者：
Ammari, H [1 ]
Khelifi, A
机构：
[1] CNRS, Ctr Math Appl, UMR 7641, F-91128 Palaiseau, France
[2] Ecole Polytech, F-91128 Palaiseau, France
来源：
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES | 2003年 / 82卷 / 07期
关键词：
Helmholtz equation; Maxwell's equations; electromagnetic fields; resonant frequencies; scattering amplitude; small dielectric inhomogeneities;
D O I：
10.1016/S0021-7824(03)00033-3
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
in this work we carefully derive accurate asymptotic expansions of the electric and magnetic fields, the resonant frequencies, and the scattering amplitude in the practically interesting situation, where a number of dielectric objects of small diameter and with different material characteristics are imbedded in an otherwise smooth medium. (C) 2003 Editions scientifiques et medicales Elsevier SAS. All rights reserved.
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页码：749 / 842
页数：94
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