Geodesic
On scattering of waves by a slowly expanding contour
Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 28, Tome 257 (1999), pp. 149-156

Voir la notice de l'article provenant de la source Math-Net.Ru

Scattering of a plane wave by an expanding contour which arises at the initial moment of time is discussed. Formal asymptotic solutions in characteristic subdomains are computed for the small relative speed of expansion. 
@article{ZNSL_1999_257_a9,
     author = {M. A. Lyalinov},
     title = {On scattering of waves by a slowly expanding contour},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {149--156},
     publisher = {mathdoc},
     volume = {257},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1999_257_a9/}
}
TY  - JOUR
AU  - M. A. Lyalinov
TI  - On scattering of waves by a slowly expanding contour
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1999
SP  - 149
EP  - 156
VL  - 257
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1999_257_a9/
LA  - ru
ID  - ZNSL_1999_257_a9
ER  - 
%0 Journal Article
%A M. A. Lyalinov
%T On scattering of waves by a slowly expanding contour
%J Zapiski Nauchnykh Seminarov POMI
%D 1999
%P 149-156
%V 257
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1999_257_a9/
%G ru
%F ZNSL_1999_257_a9
M. A. Lyalinov. On scattering of waves by a slowly expanding contour. Zapiski Nauchnykh Seminarov POMI, Mathematical problems in the theory of wave propagation. Part 28, Tome 257 (1999), pp. 149-156. http://geodesic.mathdoc.fr/item/ZNSL_1999_257_a9/