Zap. Nauchn. Sem. LOMI, 1972, Volume 25

RUS ENG

JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

1972, Volume 25

|

General information

|

Contents

|

Mathematical problems in the theory of wave propagation. Part 4

	Preface V. M. Babich		4
	On the sistems of linear algebraic equations arising in problems of diffraction by a periodic structure B. P. Belinskii		5
	Wave propagation in the string with rapidly varying parameters A. S. Blagoveshchenskii, A. A. Buzdin		15
	Uniform asymptotic expansions of functions associated with the paraboloid of revolutions N. S. Grigor'ev		52
	High-frequency source between the branches of hyperbola A. P. Kiselev		79
	Low-frequency Lamb waves in cylindrical and spherical layers embedded in an elastic medium P. V. Krauklis, L. A. Molotkov		101
	On that how the general ellipcity property of ray sistems for two mirror resonators is connected with their spectra V. F. Lazutkin, N. V. Svanidze		111
	On the matric representions of the dispersion equation for layer-elastic media L. A. Molotkov		116
	Diffraction of two heterogeheous elastic media on the smooth intеrface I. V. Muhina		132
	On the wave processes in diffraction on the ideal conduct cone in the axesymmetry case B. G. Nikolaev		151
	On the behavior of displacement behind impulsive plane front N. V. Zepelev		172
	High order approximations of asymptotic solutions for wave equation in a plane waveguide Z. A. Yanson		176

© Steklov Math. Inst. of RAS, 2025