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JOURNALS // Doklady Akademii Nauk // Archive

1983, Volume 269, Number 3


MATHEMATICS
Nonsymmetric extremal problems in approximation theory
V. F. Babenko
521
$\Lambda$-supermanifolds and fiber bundles
I. V. Volovich
524
On the product of finite groups
L. S. Kazarin
528
On the Noetherian property of certain singular integral operators with matrix coefficients of class SAP and systems of convolution equations on a finite interval connected with them
Yu. I. Karlovich, I. M. Spitkovsky
531
Variational principles of theoretical physics in nonfree systems with geometric and kinematic constraints of nonconfining type
Yu. P. Krivenkov
536
A generalized theorem on negative cycles and estimates of the quality of flow transport in a network
E. I. Litvak
540
A method of solving a convex programming problem with convergence rate $O\bigl(\frac1{k^2}\bigr)$
Yu. E. Nesterov
543
On the theory of meromorphic functions
E. I. Nochka
547
On the dynamic solution of operator equations
Yu. S. Osipov, A. V. Kryazhimskiy
552
On globally well-posed boundary value problems for models of the dynamics of the atmosphere and the ocean
V. I. Sukhonosov
556

FLUID MECHANICS
Convection in a flat fluid layer rotating about a horizontal axis
S. Ya. Gertsenshtein, A. I. Rakhmanov
561

THEORY OF ELASTICITY
Separation of the vector wave equation for inhomogeneous elastic media
S. G. Saakyan
565

ASTRONOMY
Stellar chromospheres as an accidental phenomenon
G. A. Gurzadyan
568

GEOPHYSICS
On the experience in modeling îfmagnetospheric-ionospheric effects at seismic phenomena
L. S. Alperovich, B. O. Vugmeister, M. B. Gokhberg, V. I. Drobzhev, A. I. Erushchenkov, E. A. Ivanov, V. P. Kudryavtsev, S. N. Kulichkov, V. M. Krasnov, A. K. Matveev, M. I. Mordukhovich, P. M. Nagorskiy, E. A. Ponomarev, O. A. Pokhotelov, Yu. E. Tarashchuk, V. A. Troitskaya, G. V. Fedorovich
573
On heat waves near the meteoric bodies moving with hypersonic velocity in the atmosphere
I. V. Nemtchinov, S. P. Popov
578

MATHEMATICAL PHYSICS
The Stefan problem and stability of a phase transformation front
A. I. Korotchenko, A. A. Samokhin
581
Interaction retardation in weakly relativistic hydrodynamics
I. P. Pavlotsky
583
Critical nuclei in the van der Waals model
L. M. Truskinovskii
587
Small forced oscillations in a nonlinear acoustical resonator
A. L. Štaras
592

PHYSICS
Exciton gas SHF breakdown in germanium in the presence of large electron-hole drops
A. G. Makarov, A. A. Manenkov, G. N. Mikhailova, A. S. Seferov, S. G. Tikhodeev
596
Universal equation of state in the strong turbulence theory
S. S. Moiseev, A. V. Tour, V. V. Yanovskii
600

CRYSTALLOGRAPHY
Auger-electronic microanalysis of oxidized lead sulfide polycrystalline layer
A. M. Gaskov, A. A. Gol'denveizer, I. A. Sokolov, V. P. Zlomanov, A. V. Novoselova
607
A new type of infinite silicate radical $[\mathrm{Si}_{10}\mathrm{O}_{25}]$ in the synthetic compound $\mathrm{LiBa}_9[\mathrm{Si}_{10}\mathrm{O}_{25}]\mathrm{Cl}_7(\mathrm{CO}_3)$
A. M. Il'inets, N. N. Nevsky, V. V. Ilyukhin, N. V. Belov
609


© Steklov Math. Inst. of RAS, 2026