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MATHEMATICS
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Morse and Maslov indices for the extremals of controllable
systems
A. A. Agrachev, R. V. Gamkrelidze
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521–524 |
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Hurewicz spaces, analytic sets and fan tightness of function spaces
A. V. Arkhangel'skii
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525–528 |
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Asymptotic behavior of spectral characteristics of an integral
operator with difference kernel on expanding domains
A. M. Budylin, V. S. Buslaev
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529–532 |
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Versal deformations of cohomology classes and complex supermanifolds
A. Yu. Vaintrob
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532–535 |
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Partial symmetries of systems of differential equations
E. M. Vorob'ev
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536–539 |
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A nonlinear equation of “rapid diffusion” in $\mathbf{R}^N$
V. A. Galaktionov, S. A. Posashkov
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539–542 |
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Summability of generalized Fourier series in a weighted metric and
almost everywhere
K. S. Kazarian
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543–546 |
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On the problem of coefficients for univalent functions with a
quasiconformal extension
S. L. Krushkal'
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547–550 |
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Maximum principles for equations of hyperbolic and mixed types in
nonclassical domains
M. E. Lerner
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550–554 |
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Equations in a free topo-Boolean algebra and the substitution
problem
V. V. Rybakov
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554–557 |
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Convergent difference schemes for equations of a viscous gas
B. R. Rysbaev, Sh. Smagulov
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558–559 |
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Mixed problems for the linearized Korteweg–de Vries equations, degenerating over time into parabolic ones
N. J. Yurchuk
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560–563 |
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CYBERNETICS AND THE REGULATION THEORY
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A class of rules for choice of a criterion
V. I. Ivanenko, V. A. Labkovskii
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564–567 |
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Problems of direct classification in decision-making
O. I. Larichev, E. M. Moshkovich
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567–570 |
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FLUID MECHANICS
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Formation of a two-soliton internal wave in stratified flow around
an obstacle
K. A. Bezhanov, A. M. Ter-Krikorov
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571–573 |
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Steady potential waves of finite amplitude
A. S. Monin
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574–578 |
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THEORY OF ELASTICITY
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Volterra dislocations in nonlinearly elastic bodies
L. M. Zubov
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579–582 |
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GEOPHYSICS
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Generation of long-wave acoustic perturbations by
turbulent thermal in the atmosphere
Yu. A. Gostintsev, Yu. V. Shatskikh, E. A. Ivanov
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583–586 |
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An application of power moment technique for the description of deep
earthquake source process
A. A. Gusev, V. M. Pavlov
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586–590 |
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On the problem of hydrodynamics of the active zones of transition from
the ocean to the continent
A. B. Efimov, S. S. Demin
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590–594 |
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Correlation between the features of seismicity spatial distribution and
earth crust resistivity profile in the Garm region
V. I. Zhuravlev, A. Ya. Sidorin
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595–598 |
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Numerical modeling of the nuclear winter taking into account of aerosol spreading
G. L. Stenchikov
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598–602 |
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MATHEMATICAL PHYSICS
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Limits of the variation of specific volume of the vapor-gas-liquid systems with
separate volumes of vapor and gas
G. M. Arutyunyan
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603–606 |
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Rational multisoliton solutions of the nonlinear Schrödinger equation
V. M. Eleonskii, I. M. Krichever, N. E. Kulagin
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606–610 |
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PHYSICS
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Theoretical investigation of the Auger spectrum of diamond
V. G. Aleshin, O. P. Bugaets, Yu. N. Kucherenko, V. V. Nemoshkalenko
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611–614 |
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On the transmission of electron beam through electronegative gases
V. P. Bashurin, S. D. Velikanov, A. Ya. Dovgii, N. V. Ivanov, A. V. Pushkin, M. V. Sinitsyn, V. V. Shurov
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614–618 |
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A new type of critical behavior in
coupled systems at the transition to chaos
B. P. Bezruchko, Yu. V. Gulyaev, S. P. Kuznetsov, Y. P. Seleznev
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619–622 |
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Phase diffraction gratings
with prescribed parameters: one inverse problem in optics
A. E. Bereznyi, S. V. Komarov, A. M. Prokhorov, I. N. Sisakyan, V. A. Soifer
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623–627 |
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CRYSTALLOGRAPHY
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Crystal- and molecular structure of $1$-(triethyleneamido)phosphazo-$1{,}1$-(diethyleneamido)-$2,2,2$-trichlorethane
L. I. Zhdanova, V. N. Biyushkin, I. E. Boldeskul, V. Ya. Semenii, T. I. Malinovskii
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635–638 |
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Addendum: “The maximum principle for the Euler-Tricomi
equation”
K. I. Babenko
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