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MATHEMATICS
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$\varepsilon$-Entropy of certain classes of functions
S. Ya. Al'per
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977–979 |
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On the identity of the dimension $\operatorname{ind}G$ and $\dim G$ for locally bicompact groups
A. Arkhangel'skii
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980–981 |
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Approximation of a certain class of periodical functions of many variables by trigonometric polynomials
K. I. Babenko
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982–985 |
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The spectrum of a certain operator and Dirichlet's problem for the equation
$\square^2u+4\frac{\partial^2}{\partial t^2}\square u+2\frac{\partial^4u}{\partial t^4}=f(x,y,z,t)$
G. V. Virabyan
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986–989 |
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Lacunae of non-hyperbolic equations
S. A. Gal'pern
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990–993 |
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On the general theory of biorthogonal kernels
M. M. Dzhrbashyan, R. M. Martirosyan
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994–997 |
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Lie derivative and differential equations of the field of a geometric object
L. E. Evtushik
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998–1001 |
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Some interpolation problems in the $H_p$ class for $p<1$
V. Kabaila
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1002–1004 |
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Mixed boundary value problems for singular hyperbolic equations
M. B. Kapilevich
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1005–1008 |
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Properties and calculation of optimal coefficients
N. M. Korobov
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1009–1012 |
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On the twin prime hypothesis of the theory of primes by the method of I. M. Vinogradov
A. F. Lavrik
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1013–1015 |
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Evaluation of the error involved in the method of nets for Neuman's two-dimensional problem
V. I. Lebedev
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1016–1018 |
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On convexity of the region in which the solution of a differential equation of infinite order is regular
A. F. Leont'ev
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1019–1022 |
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Conditions for closedness of the contraction of a self-adjoint operator
V. È. Lyantse
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1023–1026 |
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On the tensor product of the representations of the supplementary series of the Lorentz characteristic group
M. A. Naimark
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1027–1030 |
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Some problems in the topology of manifolds, connected with the theory of Toma spaces
S. P. Novikov
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1031–1034 |
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The coincidence of various definitions of dimensionality for locally bicompact groups
B. Pasynkov
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1035–1037 |
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On the Riemann problem on closed Riemann surfaces
Yu. L. Rodin
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1038–1040 |
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Accurate estimate of the error of multidimensional quadrature formulas for functions of class $S_p$
I. M. Sobol'
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1041–1044 |
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On the theory of quasiconformal mappings in space
B. V. Shabat
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1045–1048 |
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CYBERNETICS AND THE REGULATION THEORY
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Constructing the algorithm of an independent grammatical analysis of the Russian language
T. M. Nikolaeva
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1049–1050 |
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MATHEMATICAL PHYSICS
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Relationship between the law of decay and the first order moment of energy distribution
L. A. Khalfin
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1051–1054 |
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PHYSICS
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On the superconduction theory
D. N. Zubarev
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1055–1058 |
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GEOPHYSICS
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Ionized gas and high energy electrons in the vicinity of the Earth and in the interplanetary space
K. I. Gringauz, V. G. Kurt, V. I. Moroz, I. S. Shklovskii
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1062–1065 |
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CHEMISTRY
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The constancy of the activity product for simple (hydrated) metal ions and hydroxyl ions in the
$\mathrm{M}^{n^+}-\mathrm{M(OH)}^{m^-}_{n+m}-\mathrm{M(OH)}_n-\mathrm{H}_2\mathrm{O}$
N. V. Aksel'rud
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1067–1070 |
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The hydrolysis kinetics of some complex compounds of $\mathrm{Pt(IV)}$
A. A. Grinberg, Yu. N. Kukushkin
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1071–1073 |
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Reduction of magnesium ferrite by hydrogen and graphite
M. G. Zhuravleva, G. I. Chufarov, D. Z. Brainina
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1074–1077 |
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Some transformations of cyclododecatriene-1,5,9
L. I. Zakharkin, V. V. Korneva
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1078–1081 |
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The structure of some products formed in the reaction of aluminium alkyls with titanium halides
A. K. Zefirova, N. N. Tikhomirova, A. E. Shilov
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1082–1085 |
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The influence of the time factor on the composition-heat resistance diagram of five-component
$\mathrm{Ni}$ – $\mathrm{Cr}$ – $\mathrm{W}$ – $\mathrm{Ti}$ – $\mathrm{Al}$
I. I. Kornilov, L. I. Pryakhina, O. V. Ozhimkova
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1086–1089 |
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A potentiometric method for the titration of acids by quaternary ammonium bases
A. P. Kreshkov, L. N. Bykova, M. A. Mkhitaryan
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1090–1092 |
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Production of diferrocenyl accordiny to Ulman
È. G. Perevalova, O. A. Nesmeyanova
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1093–1094 |
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Addition of lithium dialkylphosphides to vinylacetylene hydrocarbons
A. A. Petrov, V. A. Kormer
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1095–1098 |
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Interaction of silicon hydrides with $\alpha$- and $\beta$-chloronaphthalene and $n$-dichlorobenzene.
Pyrolysis of ethylchlorosilanes in the presence of aryl chlorides
A. D. Petrov, E. A. Chernyshev, Li Guan-lian
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1099–1102 |
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The composition of the products and the kinetics of butane cracking initiated by adding ethylene oxide
V. I. Petrosyan, R. V. Kosyreva, A. D. Stepukhovich, G. V. Shul'kevich
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1103–1106 |
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The mechanism of pseudoionone cyclization
A. V. Semenovsky, W. A. Smit, V. F. Kucherov
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1107–1110 |
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Comparative hydrogenation of sodium propylate on $\mathrm{Pt}$, $\mathrm{Pd}$ and $\mathrm{Ni}$ catalysts
D. V. Sokol'skii, L. P. Dunina
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1111–1113 |
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An investigation of the mechanism of formation of high molecular tungsten compounds by
dilatometric and spectrophotometric methods
Vikt. I. Spitsyn, V. Ya. Kabanov
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1114–1117 |
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Vinyl compounds in diene synthesis. The stereospecific directivity of the diene synthesis of vinyl aryl
esters with cyclopentadiene, as dependent on temperature
M. F. Shostakovskii, A. V. Bogdanova, T. M. Ushakova, B. V. Lopatin
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1118–1121 |
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PHYSICAL CHEMISTRY
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The mechanism of spontaneous protection of magnesium against oxidation
M. S. Beletskii, M. I. Erusalimskii
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1122–1124 |
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Catalytic oxidation of propylene and acrolein on copper
V. M. Belousov, Ya. B. Gorokhovatskii, M. Ya. Rubanik, A. V. Gershingorina
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1125–1128 |
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Explosive decomposition of nitrous oxide
B. B. Brandt, A. I. Rozlovskii
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1129–1131 |
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The effects of benzene vapour adsorption on the electric conductivity of platinum films of various surface density
V. M. Gryaznov, V. I. Shimulis, V. D. Yagodovskii
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1132–1135 |
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Excitation energy transfer and sensibilization of chemical reactions on the radiolysis of organic disulphide solutions
V. A. Krongauz, Kh. S. Bagdasar'yan
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1136–1139 |
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Electric properties of systems composed of polymeres and metals
S. D. Levina, K. P. Lobanova, N. A. Plate
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1140–1143 |
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Variation of the diffusion coefficient with the quantity of adsorption on activated charcoal
D. P. Timofeev, I. T. Erashko
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1144–1147 |
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Distillation kinetics in a supercooled system
K. S. Shifrin, A. Ya. Perel'man
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1148–1151 |
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The thermodynamics of isobutylene protonization
S. G. Entelis, K. S. Kazanskii, N. M. Chirkov
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1152–1155 |
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