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MATHEMATICS
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On the localization of unbounded solutions of the nonlinear heat
equation with transfer
U. G. Abdullaev
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535 |
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Cohomologically finite sheaves
V. D. Golovin
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538 |
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Homotopic classification of families of Noether singular operators
with piecewise-continuous coefficients on a complex contour
V. M. Deundyak, I. B. Simonenko, V. A. Stukopin
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540 |
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On the theory of nonlinear equations with a differential operator
that is of total derivative with respect to time type
M. Imanaliev, S. N. Alekseenko
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543 |
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On a generalized system of Cauchy–Riemann equations with a quaternion parameter
V. V. Kravchenko, M. V. Shapiro
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547 |
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Inversion and description of hyperbolic potentials with $L_p$-densities
V. A. Nogin, E. V. Sukhinin
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550 |
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The maximum principle and the passage to convex hulls in optimal
control problems
U. Raitums
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553 |
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Inequalities of Hilbert and Hausdorff–Young–Riesz type with respect to a system of eigen- and associated functions of an even-order differential operator
G. E. Shikina
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556 |
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FLUID MECHANICS
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Representation of general solutions of the equations of the
dynamics of a moving compressible viscous fluid in spherical coordinates
A. N. Guz
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559 |
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Gas flow and filtration through permeable channel walls
V. N. Kirichenko, Yu. L. Yurov, I. M. Efimov, I. V. Petryanov-Sokolov
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562 |
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GEOPHYSICS
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Deformation waves in earth's crust of Tien-Shan on seismological data
T. A. Bazavluk, F. N. Yudakhin
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565 |
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Rayleigh-wave-scopy of the South Caspian lithosphere
A. N. Yakobson
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571 |
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PHYSICS
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On the spectrum of stochastic motion in billiards that are close
to circular
P. V. Elyutin, E. A. Ostrovskaya
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575 |
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Powerful praseodymium laser on the base of orthorhombic $\mathrm{YAlO}_3$–$\mathrm{Pr}^{3+}$ crystal
A. A. Kaminskii, N. I. Zhavoronkov, V. P. Mikhailov
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578 |
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Correction to: “Factorization as a method for finding exact invariant solutions of the Kolmogorov–Petrovskii–Piskunov equation and related equations of Semenov and Zel'dovich” [Dokl. Akad. Nauk 322 (1992), no. 5, 823–827]
L. M. Berkovich
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