RUS  ENG
Full version
JOURNALS // Doklady Akademii Nauk // Archive

1986, Volume 287, Number 4


MATHEMATICS
Spectral properties of a class of differential operators with almost-periodic coefficients and their perturbations
M. G. Gasymov, A. D. Orudzhev
777
Numerical solution of elliptic problems by the method of projections on sequences of grids
V. V. Kucherenko
781
Uniform asymptotic stability of a singularly perturbed system based on the Lyapunov matrix-function
A. A. Martynyuk
786
Classes of meromorphic functions characterized by a spherical derivative
Sh. A. Makhmutov
789
Local fractality
A. S. Monin, M. V. Jakobson
795

CYBERNETICS AND THE REGULATION THEORY
Entropy approach to the estimation of automatic control system performance
V. V. Petrov, V. I. Sobolev
799

FLUID MECHANICS
The problem of gas toroide expansion
V. I. Khudyakov
802

THEORY OF ELASTICITY
Method of composite equations in the theory of cylindrical shells
I. V. Andrianov, A. N. Pasechnik
806
Damage accumulation and rupture of polymethylmethacrylate under creep and fatigue loading
R. A. Arutyunyan, V. V. Drozdov, L. I. Doktorenko, V. M. Chebanov
810

ASTRONOMY
Stochasticity and regularity of disc-shaped stellar systems
V. G. Gurzadyan, A. A. Kocharyan
813

MATHEMATICAL PHYSICS
A formulation of an inverse boundary value problem for the wave equation and an iterative method for its solution
A. V. Baev
818
Asymptotic solutions in a uniaxial cylindrical magnetic domain film
V. P. Maslov, V. M. Chetverikov
821
A gradient algorithm for construction of criteria for integrability of nonlinear dynamical systems
A. K. Prikarpatskii
827

PHYSICS
Optically controlled spatial light modulation in liquid-crystal interforometer
Yu. D. Dumarevskiĭ, N. F. Kovtonyuk, I. N. Kompanets, A. V. Parfenov, A. I. Savin
833
Chromatography of the charcoal combustion process in ozone absorbed by charcoal
V. G. Plyukhin, B. M. Smirnov
836
Selective laser spectroscopy of complex molecules in inhomogeneous matrices: model calculation
M. N. Sapozhnikov
839


© Steklov Math. Inst. of RAS, 2025