Pseudodifferential operator method in a problem on the diffraction of an electromagnetic wave on a dielectric body |
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Authors: | D V Valovik Yu G Smirnov |
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Institution: | 1.Penza State University,Penza,Russia |
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Abstract: | We study the problem on the diffraction of electromagnetic waves on a solid body in free space. To analyze the integro-differential equations describing this phenomenon, we use the theory of pseudodifferential operators. We evaluate the asymptotic expansion of the symbol and prove the ellipticity and Fredholmness with index zero of the problem operator. |
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