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Zapiski Nauchnykh Seminarov POMI, 2020, Volume 493, Pages 269–287
(Mi znsl6971)
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This article is cited in 2 scientific papers (total in 2 papers)
Acoustic, electromagnetic and elastic wavefield energy expression via its asymptotics at large times and distances
A. B. Plachenov MIREA — Russian Technological University, Moscow
Abstract:
Simple formulae expressing whole energy of solutions of 3D wave equation, electro- and elastodynamics equations via their asymptotics at large times and distances are obtained. Some examples are considered.
Key words and phrases:
wave equation, Maxwell equations, elastodynamics equations, energy, asymptotics.
Received: 29.10.2020
Citation:
A. B. Plachenov, “Acoustic, electromagnetic and elastic wavefield energy expression via its asymptotics at large times and distances”, Mathematical problems in the theory of wave propagation. Part 50, Zap. Nauchn. Sem. POMI, 493, POMI, St. Petersburg, 2020, 269–287
Linking options:
https://www.mathnet.ru/eng/znsl6971 https://www.mathnet.ru/eng/znsl/v493/p269
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Statistics & downloads: |
Abstract page: | 87 | Full-text PDF : | 243 | References: | 25 |
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