Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 10, Tome 89 (1979), pp. 275-285
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A. S. Starkov. Asymptotic solution of a two scales problem of wave-propagation with a local degeneration point. Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 10, Tome 89 (1979), pp. 275-285. http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a20/
@article{ZNSL_1979_89_a20,
author = {A. S. Starkov},
title = {Asymptotic solution of a~two scales problem of wave-propagation with a~local degeneration point},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {275--285},
year = {1979},
volume = {89},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a20/}
}
TY - JOUR
AU - A. S. Starkov
TI - Asymptotic solution of a two scales problem of wave-propagation with a local degeneration point
JO - Zapiski Nauchnykh Seminarov POMI
PY - 1979
SP - 275
EP - 285
VL - 89
UR - http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a20/
LA - ru
ID - ZNSL_1979_89_a20
ER -
%0 Journal Article
%A A. S. Starkov
%T Asymptotic solution of a two scales problem of wave-propagation with a local degeneration point
%J Zapiski Nauchnykh Seminarov POMI
%D 1979
%P 275-285
%V 89
%U http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a20/
%G ru
%F ZNSL_1979_89_a20
The paper deals with wave propagation in media where the scale of changing along one of the coordinates is much more thaft that along the other one. A local degeneration of the waves is investigated and transformation coefficients are deduced. The example of a bend wave propagation in a symmetric plate is considered.
