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MATHEMATICS
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Spectral asymptotics of linear and nonlinear pencils of pseudodifferential operators that are elliptic in the Douglis–Nirenberg sense
K. Kh. Boimatov
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441–445 |
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Smooth linearization of differential equations
A. D. Bruno
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446–450 |
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Informational extensions of game forms
V. A. Gurvich
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451–455 |
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Differential equations of the evolution of species
V. I. Zubov
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456–459 |
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Adaptive methods for solving ill-posed semi-infinite problems of
convex optimization
A. A. Kaplan, R. Tikhachke
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460–464 |
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A property of generalized analytic functions
N. Yu. Kapustin
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465–468 |
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Construction of a nonnegative-definite solution of a Lyapunov
equation
V. B. Larin
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469–471 |
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On Riesz means of biorthogonal expansions in root functions of nonselfadjoint extensions of the Schrödinger operator
A. S. Makin
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472–475 |
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An alternating method of Schwartz type in the theory of equations
of mixed type
K. B. Sabitov
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476–480 |
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FLUID MECHANICS
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Finite-amplitude pressure waves in a nonlinear elastic porous medium saturated by a liquid with gas bubbles
V. E. Nakoryakov, V. E. Dontsov
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481–483 |
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GEOPHYSICS
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Anisotropy of high-frequency seismic noise during local earthquakes
A. A. Berdyev, V. A. Mukhamedov, V. A. Muradov, B. A. Seidova
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484–489 |
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Time variation of fractal dimensions of seismicity
V. A. Mukhamedov, B. S. Karryev, E. G. Kanel'
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490–497 |
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MATHEMATICAL PHYSICS
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Optimal finite windows for the reconstruction of images
V. A. Afanas'ev, V. F. Kravchenko, V. A. Rvachev, V. L. Rvachev
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498–500 |
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The method of discrete sources in problems of wave scattering by
several magnetodielectric bodies
Yu. A. Eremin, N. V. Orlov, A. G. Sveshnikov
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501–506 |
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On an invariant tensor description of massless spinor fields
V. A. Zhelnorovich
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507–512 |
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General solutions and symmetries of equations of the linear theory
of elasticity
N. I. Ostrosablin, S. I. Senashov
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513–515 |
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On the uniqueness of the solution of inverse problems in the
electrodynamic theory of gratings
A. E. Poedinchuk, Yu. K. Sirenko, V. P. Shestopalov
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516–519 |
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CRYSTALLOGRAPHY
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Peculiarities of the crystal structure of $\mathrm{KTiOPO}_4$ and $\mathrm{KFeFPO}_4$ at $110$ K
E. L. Belokoneva, O. L. Slovokhotova, M. Yu. Antipin, V. G. Tsirelson, Yu. T. Struchkov
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520–524 |
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Change of ihe valent and structural state of iron ions upon melting of barium ferrookermanite
$\mathrm{Ba}_2\mathrm{FeSi}_2\mathrm{O}_7$
A. M. Bychkov, A. A. Borisov, D. A. Khramov, A. V. Guzhova, V. S. Urusov
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525–530 |
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A new bredliite-group mineral $\mathrm{Na}_3\mathrm{Sr}[\mathrm{PO}_4](\mathrm{CO}_3)$: crystal
structure investigation
E. V. Sokolova, A. P. Khomyakov
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531–535 |
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Types of polymerization of $[\mathrm{OCu}_4]^{6+}$ tetrahedra in compounds with “additional” $\mathrm{O}$ atoms
S. K. Filatov, T. F. Semenova, L. P. Vergasova
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536–539 |
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