Enviar artigo por via de e-mail A Point Source of Electromagnetic Waves in an Inhomogeneous Medium: a High Frequency Ansatz and the Dual Nonstationary Singular Solution
- Autores: Babich V.1
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Afiliações:
- St. Petersburg Department of the Steklov Mathematical Institute
- Edição: Volume 243, Nº 5 (2019)
- Páginas: 634-639
- Seção: Article
- URL: https://journals.rcsi.science/1072-3374/article/view/243132
- DOI: https://doi.org/10.1007/s10958-019-04565-7
- ID: 243132
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Resumo
The Maxwell equations for smoothly inhomogeneous media are addressed. The first-order term of the Hadamard-type expansion for the wavefield of a pulsed point source is presented. The Fourier transform in t of this expression allows for a high-frequency asymptotic formula for the wavefield of a point source of electromagnetic oscillations.
Sobre autores
V. Babich
St. Petersburg Department of the Steklov Mathematical Institute
Autor responsável pela correspondência
Email: babich@pdmi.ras.ru
Rússia, St. Petersburg
