Spectrum of the Volume Integral Operator of Electromagnetic Scattering
نویسندگان
چکیده
منابع مشابه
Spectrum of the Volume Integral Operator of Electromagnetic Scattering
Spectrum of the volume integral operator of the three-dimensional electromagnetic scattering is analyzed. The operator has both continuous essential spectrum, which dominates at lower frequencies, and discrete eigenvalues, which spread out at higher ones. The explicit expression of the operator’s symbol provides exact outline of the essential spectrum for any inhomogeneous anisotropic scatterer...
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ژورنال
عنوان ژورنال: SIAM Journal on Scientific Computing
سال: 2006
ISSN: 1064-8275,1095-7197
DOI: 10.1137/050630660