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MATHEMATICS
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Solution of an extremal problem in operator theory D. L. Berman
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777–781 |
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Two-sided closed ideals in the hyperenvelope of a semisimple Lie algebra Yu. V. Borovskii
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782–784 |
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Approximate self-similar solutions of the heat equation V. A. Galaktionov
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784–789 |
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Analytical properties of spectral data for nonselfadjoint linear operators connected with real periodic solutions of the sine-Gordon equation B. A. Dubrovin
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789–793 |
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A numerical method for solving linear time-optimal problems, with an estimate of accuracy E. Dyurkovich
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793–797 |
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On the porosity of a densely packed powder of spherical particles Yu. A. Kriksin
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798–801 |
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Asymptotics of solutions of the Cauchy problem for first-order quasilinear equations S. N. Kruzhkov, N. S. Petrosyan
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801–804 |
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Necessary conditions for optimality in an optimal control problem for a mixed system A. A. Kuleshov
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805–809 |
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On the breaking of waves for the Whitham equation P. I. Naumkin, I. A. Shishmarev
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809–811 |
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On Fourier–Pollaczek series B. P. Osilenker
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811–815 |
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On well-posed problems of Bicadze–Samarskii type M. Otelbaev, A. N. Shynybekov
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815–819 |
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On condensations onto compact Hausdorff spaces E. G. Pytkeev
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819–823 |
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The topological group generated by a Lindelöf $\Sigma$-space has the Suslin property V. V. Uspenskii
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823–826 |
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CYBERNETICS AND THE REGULATION THEORY
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Generalized method of optimal identification and optimal estimation of nonlinear dynamical systems V. P. Grigor'ev, A. R. Makhlin, I. S. Ukolov
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827–829 |
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MECHANICS
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On the error theory for the inertial navigation systems N. T. Kuzovkov
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830–835 |
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GEOPHYSICS
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Stability of heterogeneous equilibrium in systems containing solid elastic phases M. A. Grinfel'd
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836–840 |
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On the relation between the Pacific Ring maximal earthquakes and the discrete latitudes Sh. A. Guberman
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840–844 |
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Anomalous dispersion effect in mineral-derived aerosol components of the atmosphere A. B. Leont'ev, A. S. Makarov, A. G. Sutugin, V. L. Filippov
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845–848 |
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MATHEMATICAL PHYSICS
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On the effect of rotation of the gravitation- and neutrino wave polarization vector in a field of strong neutrino radiation L. Yu. Blazhennova-Mikulich, N. R. Sibgatullin
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849–852 |
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Relativistic problem of two identical bodies with an attractive force of constant magnitude N. S. Shavokhina
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852–856 |
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PHYSICS
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Self-focusing of light laserproduced plasma V. L. Artsimovich, L. M. Gorbunov, Yu. S. Kas'yanov, V. V. Korobkin
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857–859 |
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Ballistic carrier transit in crystals with narrow energy bands A. A. Ignatov
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859–862 |
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Dependence of the angular distribution of particles, escaping at small angles to
the medium surface, on the depth of location of a plane source inside a substance V. S. Remizovich
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863–867 |
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On the correlator-connected graph zero equality in the Hall's diagram technique S. G. Tikhodeev
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867–870 |
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CRYSTALLOGRAPHY
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Intensity of X-rays scattered by layered structures with short-range factors
$S\ge1$, $G\ge1$ B. A. Sakharov, A. S. Naumov, V. A. Drits
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871–874 |
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On the special cases of the symmetry of the reciprocal phase space E. V. Chuprunov, T. N. Tarkhova, N. V. Belov
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874–877 |