Geodesic

Mathematical problems in the theory of wave propagation. Part 12

Sommaire

Complex space-time ray method and ``quasifotons''
p. 5-12
The Field of Nonregular Short Wave scattered by a~Smooth Convex Object in Penumbra
p. 13-26
Parabolic Equation Method for Anisotropic Elastic Media
p. 27-38
Asymptotic methods in the problems of asoustics propagation in ocean waveguide and their number realization.
p. 39-77
Two-scales expansions of quasinormal waves in irregular refractive wave guides. Conditions of their applicability for high frequencies
p. 78-97
Structure of the acoustics field near the surface of deep sea
p. 98-111
The edge rays inside a~parabolic screen
p. 112-122
The inverse problems of the linear transport theory for the case of a~flat layer of a~medium scattering and absorbing radiation
p. 123-133
The weak inhomogeneous optical fiber
p. 134-146
Space-time caustic of elastic short wave field
p. 147-161
On the nonlinear analogue of the WCB method and the method of the averaged lagrangian
p. 162-171
On the number of quasimodes of the ``bouncing ball'' type
p. 172-182
On a perturbation of the poles of scattering matrix for varying baundary condition
p. 183-191
On descreteness of scattering eigenfrequences of periodic cascade
p. 192-196