Geodesic

Mathematical problems in the theory of wave propagation. Part 7

Sommaire

High-frequency point source of oscillation in a~neighbourhood of a~concave mirror
p. 5-19
Asymptotical properties of solutions of some three-dimensional problems
p. 20-77
Inverse problems of finding boundary condition in the theory of propagation of nonstationary waves.~I
p. 78-84
On the calculation of the function~$G_M(\gamma)$
p. 85-92
An estimate of a~wave field in a~shadow zone in the case of diffraction of spherical wave by infinitely smooth surface
p. 93-118
Coordinate asymptotic for Schr\"odinger equation with a~rapidly oscillating potential
p. 119-122
Focusing of the WKB-solutions of the equation $[\Delta+k^2n^2(x)]u=0$, $k\to\infty$
p. 123-128
Inverse problems of the finding boundary condition in the theory of propagation of nonstationary waves.~II
p. 129-133
A~contrexample to the Arnold's hypothesis on eigenvibrations of the membrane
p. 134-137
To the investigation of Green function's asymptotic of waveguide propagation near the conducting sphere surface problem
p. 138-154
On resonance series separating onto the ``nonphysical'' sheet
p. 155-169
An addition to the work ``Diffraction loses of confocal resonator with mirrors of arbitrary shape''
p. 170-171
Short-wave asymptotic for the current in the problem of diffraction by nonplane screens
p. 172-182
Rieman surface of quasiimpulse and the theory of scattering for disturbed Hill operator
p. 183-196
On some special solutions for Helmholtz equation
p. 197-202
On the virtual state of Schr\"odinger equation
p. 203-216