Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 10, Tome 89 (1979), pp. 246-260
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M. M. Popov. Wave field in the caustic region in a vicinity of a boundary flex point. Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 10, Tome 89 (1979), pp. 246-260. http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a17/
@article{ZNSL_1979_89_a17,
author = {M. M. Popov},
title = {Wave field in the caustic region in a~vicinity of a~boundary flex point},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {246--260},
year = {1979},
volume = {89},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a17/}
}
TY - JOUR
AU - M. M. Popov
TI - Wave field in the caustic region in a vicinity of a boundary flex point
JO - Zapiski Nauchnykh Seminarov POMI
PY - 1979
SP - 246
EP - 260
VL - 89
UR - http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a17/
LA - ru
ID - ZNSL_1979_89_a17
ER -
%0 Journal Article
%A M. M. Popov
%T Wave field in the caustic region in a vicinity of a boundary flex point
%J Zapiski Nauchnykh Seminarov POMI
%D 1979
%P 246-260
%V 89
%U http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a17/
%G ru
%F ZNSL_1979_89_a17
Propagation of whispering gallery waves in a vicinity of a boundary flex point is studied. It is shown, that shadow region arises on some distance from the boundary. Asymptotics of the wave field in this region is obtained.
