Acoustic, electromagnetic and elastic wavefield energy expression via its asymptotics at large times and distances
Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 50, Tome 493 (2020), pp. 269-287
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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.
@article{ZNSL_2020_493_a17,
author = {A. B. Plachenov},
title = {Acoustic, electromagnetic and elastic wavefield energy expression via its asymptotics at large times and distances},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {269--287},
publisher = {mathdoc},
volume = {493},
year = {2020},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_2020_493_a17/}
}
TY - JOUR AU - A. B. Plachenov TI - Acoustic, electromagnetic and elastic wavefield energy expression via its asymptotics at large times and distances JO - Zapiski Nauchnykh Seminarov POMI PY - 2020 SP - 269 EP - 287 VL - 493 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2020_493_a17/ LA - ru ID - ZNSL_2020_493_a17 ER -
%0 Journal Article %A A. B. Plachenov %T Acoustic, electromagnetic and elastic wavefield energy expression via its asymptotics at large times and distances %J Zapiski Nauchnykh Seminarov POMI %D 2020 %P 269-287 %V 493 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2020_493_a17/ %G ru %F ZNSL_2020_493_a17
A. B. Plachenov. Acoustic, electromagnetic and elastic wavefield energy expression via its asymptotics at large times and distances. Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 50, Tome 493 (2020), pp. 269-287. http://geodesic.mathdoc.fr/item/ZNSL_2020_493_a17/