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JOURNALS // Doklady Akademii Nauk // Archive

1996, Volume 349, Number 3


MATHEMATICS
Asymptotic stability of solutions of systems of nonstationary differential equations with homogeneous right-hand sides
A. Yu. Aleksandrov
295
Weakly ill-posed problems of integral geometry of Volterra type
Akram H. Begmatov
297
An algorithm for payment transfers among business enterprises through banks
I. O. Golosnoy, D. S. Guzhev, N. N. Kalitkin
299
Sums of fractional parts of functions of a special form
A. A. Karatsuba
302
Integral representations of finite groups with Galois action
D. A. Malinin
303
$Z_\sigma$-mappings of $K$-analytic spaces
E. G. Pytkeev
306
M. A. Lavrent'ev's variational method and the Hilbert problem for multiply connected circular domains
A. S. Sorokin
308

MATHEMATICAL PHYSICS
On bilinear series for the Green function
V. V. Dubrovskii, M. I. Tikhnovetskii
312

CONTROL THEORY
Optimal feedback based on a mathematical model with test perturbations
R. Gabasov, F. M. Kirillova
313

PHYSICS
$1/f$-Noise during the relaxation of metastable phase states
V. P. Koverda, V. P. Skripov
316
$\mathrm{CO}$ relaxation in the combustion product flow in a channel with cold walls
A. P. Nefedov, B. V. Rogov, V. A. Sinel'shchikov
318

MECHANICS
On a priori restriction of an admissible set of materials in problems of the optimal design of nonhomogeneous structures from a discrete set of materials under wave actions
E. L. Gusev
329
Rayleigh-Taylor's instability in solids
A. I. Lebedev, P. N. Nizovtsev, V. A. Raevskii, V. P. Solov'ev
332

GEOPHYSICS
On the mechanism of self-regulation of the Earth magnetosphere
T. G. Zhgenti, A. G. Hantadze
385
On nature of air oxygen in the light of V. I. Vernadsky ideas
V. I. Molchanov, V. V. Paraev
387
Correlation between seismicity and phases of tidal waves with summarised and multiplied frequencies
V. A. Nikolaev
389
North-southern asymmetry of cosmic rays in the atmosphere
Yu. I. Stozhkov, G. A. Bazilevskaya, P. E. Pokrevskii, N. S. Svirzhevsky
395


© Steklov Math. Inst. of RAS, 2025