"Zapiski Nauchnyh Seminarov POMI"
VOL. 285
This issue is entitled "Mathematical Problems in the Theory of Wave
Propagation. Part 31 "
editor V.M.Babich
Contents
 Babich V. M., Dement'ev D. B., Samokish B. A., Smysh\break lyaev V. P.
Scattering of a highfrequency electromagnetic wave by the vertex
of a perfectly conducting cone. (Singular directions) .......5
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 Belishev M. I., Isakov V. M.
On uniqueness of recovering the parameters of the Maxwell
system via dynamical boundary data .......15
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 Blagoveschenskii A. S., Novitskaya A. A. On behavior of the
solution of a generalized Cauchy problem for the wave equation
at infinity .......33
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 Borzov V. V., Damaskinsky E. V. Coherent states for the
Legendre oscillator.......39
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 Borisov V. V. Generating functions of the focus wave modes
BesselGauss type .......53
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 Katchalov A. P.
Gaussian beams for the Maxwell equations on a manifold .......58
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 Kirpichnikova N. Ya., Svirkina L. A., Philippov V. B.
Diffraction of plane ellastic waves of the vertical
polarization on a small inhomogeneity inside an ellastic .......88
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 Krauklis P. V., Krauklis L. A.
Slow wave in a twolayer acoustic wave guide, placed in an
elastic medium.......109
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 Lavrov Yu. A. On frequencies of free acoustic oscillations
in fluid dividing rigid and elastic cylindrical walls of
finite length .......117
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 Lavrov Y. A., Lukyanov V. D.
On frequencies of free oscillations of a truncated spherical cone
covered with a thin elastic spherical shell .......124
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 Lyalinov M. A., Polyanskaya S. V.
The diffraction of a plane wave by a grating consisting of thin
chiral slabs .......135
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 Molotkov L. A. On one effective model of a fractured medium
.......150
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 Molotkov L. A. On wave propagation in the elastic medium
intersected by systems of parallel fractures .......165
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 Rasskazov I. O. The Riemann problem for the weakly perturbed
$2\times 2$ hyperbolic systems .......194
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 Khekalo S. Isohuygens deformation of the ultrahyperbolic
operator .......207
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 Reviews .......224
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Paging 229 pp.

Language Russian
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