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Doklady Akademii Nauk
Tome 137 (1961)
no. 5
Précédent
Suivant
Volume 137 (1961) no. 5
Sommaire
Non-trivial solutions of the Dirichlet problem for equations with Monge--Amp\`ere operator
I. Ya. Bakelman
;
M. A. Krasnosel'skii
p. 1007-1010
Remark on the Schr\"odinger equation with singular potential
F. A. Berezin
;
L. D. Faddeev
p. 1011-1014
Certain boundary-value problems for elliptic equations with strong degeneration at the boundary
A. A. Vasharin
;
P. I. Lizorkin
p. 1015-1018
Cohomology of groups of units in algebras with division
B. B. Venkov
p. 1019-1021
Higher approximations in averaging
V. M. Volosov
p. 1022-1025
Periodically correlated random sequences
E. G. Gladyshev
p. 1026-1029
Distribution of values of meromorphic functions with separated zeroes and poles
A. A. Gol'dberg
p. 1030-1033
On the theory of triangular representations of nonselfadjoint operators
I. Ts. Gokhberg
;
M. G. Krein
p. 1034-1037
Certain types of invariant systems of simplest structure
A. A. Dezin
p. 1038-1041
Random walk on groups with a finite number of generators
E. B. Dynkin
;
M. B. Malyutov
p. 1042-1045
Spectral functions of certain classes of stationary Gaussian processes
I. A. Ibragimov
p. 1046-1048
The solution of the first boundary problem in the large for a quasilinear parabolic equation
L. I. Kamynin
;
V. N. Maslennikova
p. 1049-1052
Tricomi’s singular problems in the neighborhood of a finite and infinite singular line
M. B. Kapilevich
p. 1053-1056
Some estimates of solutions of second-order elliptic equations
V. G. Maz'ya
p. 1057-1059
The existence of periodic solutions of certain non-linear systems
V. A. Pliss
p. 1060-1062
Simple subgroups of simply connected real simple Lie groups
A. I. Sirota
p. 1063-1066
On the geometry of cones in Banach space
V. Ya. Stetsenko
p. 1067-1070
Rounding errors in numerical solutions of systems of simultaneous linear equations by Cholesky's
Tan Čžèn'
p. 1071-1073
Absolute convergence of multiple Fourier series
M. F. Timan
p. 1074-1077
On the synthesis of
$\mathfrak{R}$
-circuits
É. I. Nechiporuk
p. 1078-1081
On the motion of a body of variable mass with constant expenditure of power in a gravitational field
G. L. Grodzovsky
;
Yu. N. Ivanov
;
V. V. Tokarev
p. 1082-1085
Stability of orthotropic plates with stepwise variable stiffness
M. R. Fel'dman
p. 1086-1089
Broadening of hydrogen lines in the plasma of an arc and a shock tube
V. F. Kitaeva
;
N. N. Sobolev
p. 1091-1094
The effect of elastic relaxation stresses on the crystallization of very viscous liquids
L. V. Tverskaya
p. 1095-1097
Molecular ions in the upper atmosphere
A. D. Danilov
p. 1098-1101
Nitrogen ions in the upper atmosphere and the ionization of the region at night
V. G. Istomin
p. 1102-1105
Inquiry into the ways of constructing a ring system of BA tetracyclines. The synthesis of esters of
Yu. A. Arbuzov
;
A. A. Kiryushkin
;
M. N. Kolosov
;
Yu. A. Ovchinnikov
;
M. M. Shemyakin
p. 1106-1109
The 2-
$\beta$
-oxyethyl-2-phenylindandion-1,3
A. K. Aren
;
Ya. Ya. Dregeris
;
G. Ya. Vanag
p. 1110-1112
An optic investigation of conformations of 2-methyl-1-oxycvclohexvlethylene oxides
M. I. Batuev
;
A. A. Akhrem
;
A. D. Matveeva
p. 1113-1116
Some results of an X-ray study of ferrocene and its derivatives
È. E. Vainstein
;
Yu. F. Kopelev
;
B. I. Kotlyar
p. 1117-1120
Manifestation of pseudohalogen properties by a trifluoromethyl group linked with a carbon atom
I. L. Knuniants
;
Yu. A. Cheburkov
p. 1121-1124
Thermal alkylation of cyclohexane by olefins under pressure
N. M. Nazarova
;
L. Kh. Freidlin
p. 1125-1128
Addition of trichlorbromomethane to compounds defined by the general formula
$\mathrm{R}(\mathrm{C}_6\mathrm{H}_5)_2\mathrm{ECH}=\mathrm{CH}_2$
(whore
$\mathrm{R}=\mathrm{C}_6\mathrm{H}_5$
,
$\mathrm{CH}_3$
;
$\mathrm{E}=\mathrm{Sn},\mathrm{Si},\mathrm{C})$
R. Kh. Freidlina
;
G. T. Martirosyan
;
A. N. Nesmeyanov
p. 1129-1132
Homolytic isomerization of 2-bromo-3,3-dichlorobutene-1
M. Ya. Khorlina
;
V. N. Kost
p. 1133-1136
Autoxidation of the alkyl derivatives and halogen derivatives of 1,1-diphenylethane and isopropylbenzene
T. I. Yurzhenko
;
M. A. Dikii
p. 1137-1140
The role of convection in the burning of condensed fuel mixtures
N. N. Bachman
p. 1141-1143
The statics of ion mixture exchange
N. K. Galkina
;
R. N. Rubinshtein
;
M. M. Senyavin
p. 1144-1146
The use of high pressure in studying collective interaction in polymerization processes
M. G. Gonikberg
p. 1147-1148
The kinetics of the electrolytic reduction of iron on a dropping mercury electrode
V. F. Ivanov
;
Z. A. Iofa
p. 1149-1152
Nuclear magnetic resonance spectra of perfluorooctadiene and perfluorododecadiene when irradiated
N. M. Pomerantsev
;
V. A. Khramchenkov
;
L. V. Sumin
;
A. V. Zimin
p. 1153-1154
The effect of polymorphism on thermal conductivity
G. B. Ravich
;
Yu. N. Burtsev
p. 1155-1157
Concerning the action of surface active substances on the solution kinetics of calcium carbonate in
Vikt. I. Spitsyn
;
V. A. Pchelkin
;
I. V. Goncharov
p. 1158-1161