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MATHEMATICS
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Necessary conditions in a minimax problem
V. G. Boltyanskii, I. S. Chebotaru
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257 |
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On the absolute convergence of Fourier series of functions of bounded variation
S. V. Bochkarev
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261 |
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On the convergence of the weak approximation method
Z. G. Gegechkori, G. V. Demidov
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264 |
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On the stability of Lorentz mappings
L. G. Gurov
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267 |
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Estimates of the rate of convergence of a class of minimization algorithms
Yu. M. Danilin, B. N. Pshenichnyi
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270 |
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The representation of trajectories for a certain class of nonlinear controllable processes
D. Zonnevend
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274 |
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On the asymptotic form of the solution of a class of differential equations in Banach space
S. P. Zubova
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278 |
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The resolvent sequence in questions on generation of summable semigroups of operators
V. V. Ivanov
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282 |
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On the solvability of an inverse problem in potential theory
V. M. Isakov
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286 |
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On a game problem of programmed control
A. G. Chentsov
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289 |
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AERODYNAMICS
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A method of gas condensation process intensification on cooled surface in a supersonic flow
S. A. Senkovenko, N. I. Yushenkova
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293 |
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ASTRONOMY
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On the content of ammonia in the Venusian atmosphere based on data obtained from the “Venera-8” automatic station
Yu. A. Surkov, B. M. Andreichikov, O. M. Kalinkina
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296 |
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PHYSICS
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Two-mode theory of filtering wave beam guide. The trajectory method
V. I. Volkov, A. A. Dyachenko, O. E. Shushpanov
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299 |
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On the motion of steps on macroscopically curved surface of a $\mathrm{LiF}$ single crystal in the process of evaporation and condensation
Ya. E. Geguzin, Yu. S. Kaganovskii, V. V. Kalinin
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303 |
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On the mechanism of graphite – diamond transformation
G. O. Gomon, V. S. Rovsha, V. I. Shemanin
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306 |
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Calculation of parameters of the infrared radiation combination scattering by diatomic molecules
V. L. Derbov, M. A. Kovner, S. K. Potapov, T. N. Sokolova
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309 |
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On the connection between threshold contrast and the object form
E. S. Ratner, Yu. Z. Matskovskaya
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313 |
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On nonlinear theory of the ionization instability in low-temperature plasma
O. A. Sinkevich
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315 |
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GEOPHYSICS
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Internal geoelectrical structure of basement of the Ukrainian crystalline massif
A. P. Ivanov, A. M. Porai-Koshits, N. I. Sorokin, B. S. Ènenstein
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329 |
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CRYSTALLOGRAPHY
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Hightemperature creep of corundum single crystals under pure bending
E. I. Aksel'rod, I. I. Vishnevskii, E. R. Dobrovinskaya, N. D. Talyanskaya
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331 |
