Geodesic

Mathematical problems in the theory of wave propagation. Part 8

Sommaire

A point source of oscillations on the boundary of a region
p. 3-20
Nonspectral singularities of Green's function for the Helmholtz equation in the exterior of an arbitrary convex polygon
p. 21-26
Asymptotic behavior of the Fourier coefficients for the problem of scattering on contours $r=(1+\beta\cos\varphi)^\gamma$
p. 27-38
Diffraction of a sinusoidal impulse by a rigid strip
p. 39-47
Scattering of nonstationary waves by a one-dimensional obstacle
p. 48-51
Rayleigh asymptotics of diffraction problems
p. 52-59
Uniform asymptotic expansions of solutions of the Mathieu equation and the modified Mathieu equation
p. 60-91
Excitation of mixed surface waves
p. 92-110
Ray method for flexural vibrations of a shell immersed in a liquid
p. 111-123
Some equations for the problem of diffraction by a convex shell
p. 124-125
Electromagnetic field in a neighborhood of a focus
p. 126-136
Damping of Rayleigh waves excited by a moving source
p. 137-153
Coefficients of reflection and refraction in the case of elastic-fluid systems
p. 154-167
Wave processes arising in the diffraction of waves from an annular source situated coaxially with an ideally reflecting, circular cone
p. 168-191
Behavior of wave fields in the problem of diffraction of waves from a point source by an ideally reflecting, circular cone (axisymmetric case)
p. 192-196
Problem of whispering gallery waves in a neighborhood of a simple zero of the effective curvature of the boundary
p. 197-206
Numerical solution of the problem on whispering gallery waves in a neighborhood of a simple zero of the effective curvature of the boundary
p. 207-219
Asymptotics of solutions of second-order differential equations with two turning points and a complex parameter.~I
p. 220-233