电邮这篇文章 COVARIANT REPRESENTATION OF MAXWELL’S EQUATIONS IN A MEDIUM WITH SOURCES
- 作者: Dyshekov A.1, Khapachev Y.1
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隶属关系:
- Berbekov Kabardino-Balkarian State University, Nalchik, 360004 Russia
- 期: 卷 68, 编号 3 (2023)
- 页面: 401-406
- 栏目: ДИФРАКЦИЯ И РАССЕЯНИЕ ИОНИЗИРУЮЩИХ ИЗЛУЧЕНИЙ
- URL: https://journals.rcsi.science/0023-4761/article/view/137407
- DOI: https://doi.org/10.31857/S0023476123700108
- EDN: https://elibrary.ru/XABKIL
- ID: 137407
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详细
A geometric approach to describing an electromagnetic field in a medium with sources as a single field object is proposed. The description is based on the coordinate-free covariant approach adopted in the present-day geometrized field theories. Maxwell’s equations in a medium with sources are presented in terms of differential 2-forms for electric and magnetic fields in a four-dimensional space-time continuum. The general
equations include special cases of propagation, scattering, and emission of an electromagnetic field in media with different properties.
作者简介
A. Dyshekov
Berbekov Kabardino-Balkarian State University, Nalchik, 360004 Russia
Email: dyshekov@yandex.ru
Россия, Нальчик
Yu. Khapachev
Berbekov Kabardino-Balkarian State University, Nalchik, 360004 Russia
编辑信件的主要联系方式.
Email: khapachev@yandex.ru
Россия, Нальчик
参考
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