DAY on DIFFRACTION
PROCEEDINGS

June 4 - 8, 2002
St.Petersburg, Russia

 



Proceedings of the International Seminar "Day on Diffraction'02''

Edited by:   V.S.Buldyrev  University of St.Petersburg
                       V.M.Babich     St.Petersburg Division of Mathematical Institute
                       I.V.Andronov University of St.Petersburg
                      V.E.Grikurov   University of St.Petersburg
                      A.P.Kiselev      Institute of Mechanical Engineering, St.Petersburg

The Seminar is sponsored by:             

Russian Foundation for Basic Research                                 IEEE ED/MTT/AP St.Petersburg Chapter

(C) Day on Diffraction, Division of Physics, SPbU, 2002
IEEE  Catalog Number: 02EX558
ISBN  5-7997-0469-X
Print run    200


Daniil Petrovich Kouzov - 70th Anniversary 

Sergey Yur'evich Slavyanov - 60th anniversary


O. A. Al-Arja, Yu. A. Lavrov, V. D. Lukyanov
Sound transmission through a thin elastic partition. loaded with mass points. in a rectangular waveguide . . . . . . . . . . . 8
 Alex I. Andrianov, Aad J. Hermans
Diffraction of Surface Waves by VLFP on Water of Infnite, Finite or Shallow Depth . . . . . . . . . . . . . . . . . . . . . . . . . . .13
R. Arablouei,  A. Ghorbani
An improved model based on UTD for multiple diractions by buildings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
A.V. Aref'ev
High frequency quasi-normal waves for nonstationary near-surface waveguide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
V.V. Borisov
Spherical harmonic representation of some transient solutions to the inhomogeneous telegraph equation . . . . . . . . . . 43
V.V. Borzov, E.V. Damaskinsky
Generalized Coherent States for Classical Orthogonal Polynomials . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . 47
V. A. Buslov
Discrete limit of Quantum Evolution Supergenerator of Superparamagnetic System . . . . . . . . . . . . . . . . . . . . . . . . . . .  54
N.Ya.Kirpichnikova, V.B.Philippov,  N.G.Vlasyuk
A combined method in calculating the eld in a waveguide. initiated by a point source . . . . . . . . . . . . . . . . . . . . . . . . . . 64
A.N. Kurokhtin, A.V. Popov
Diffraction by a trihedral angle: full-wave numerical solution . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Yu.A. Lavrov
On free oscillations of an annular acoustical resonator with elastic face walls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
V. L. Oleinik, N. V. Sibirev
Asymptotics of localized spectral bands of the periodical waveguide . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
A.V. Popov, V.V. Kopeikin,  N.Y. Zhu,  F.M. Landstorfer
Electromagnetic Pukse Propagation over Irregular Dispersive Surface . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
A.V. Shanin
Further progress in the coordinate equations theory . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
S.V. Ul'yanov
The correlation and dynamic properties of smectic A flms on a substrate
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
A.V. Kudrin, L.E. Kurina, M.Yu. Lyakh, T.M. Zaboronkova
Guided Modes on a Cylindrical Channel in a Collisional Anisotropic Plasma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133