Zap. Nauchn. Sem. POMI, 2014, Volume 426

RUS ENG

JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

2014, Volume 426

|

General information

|

Contents

|

Mathematical problems in the theory of wave propagation. Part 44

	Georgii Ivanovich Petrashen' (1914–2004) V. M. Babich		5
	On excitation coefficient of a wave propagating along the edge of an elastic wedge V. M. Babich		7
	On a calculus of variations problem M. I. Belishev, A. V. Ivanov		12
	Plane waves, Batmen's solutions and sources at infinity A. S. Blagovestchensky		23
	Integral symmetry for the confluent Heun equation with added apparent singularity A. Ya. Kazakov		34
	Matching of local asymptotics in the illuminated part of Fock domain N. Ya. Kirpichnikova, M. M. Popov		49
	A simple one-dimensional model of a false aneurysm in the femoral artery V. A. Kozlov, S. A. Nazarov		64
	Parabolic equation method and Fresnel approximation in Weinstein's problems A. I. Korol'kov, A. V. Shanin		87
	Integral equations and scattering diagram in the problem of diffraction by two wedges shifted along the line of contact with polygonal boundary M. A. Lyalinov		119
	Interference head wave in the problem of wave diffraction on homogenous halfplane A. A. Matskovskiy		140
	On an inverse problem for a one-dimensional two-velocity dynamical system A. L. Pestov		150
	Gaussian wave packet based on the “complex source” A. M. Tagirdzhanov, A. P. Kiselev		189
	Some relations between the spheroidal and spherical wave functions V. G. Farafonov, N. V. Voshchinnikov, E. G. Semenova		203
	Dynamical inverse problem for the Lame type system (the BC-method) V. G. Fomenko		218

© Steklov Math. Inst. of RAS, 2025