Geodesic

Tome 140 (1961) no. 5

Sommaire

The bending of surfaces of positive curvature under certain boundary conditions
p. 987-989
Some well-posed problems for the ultrahyperbolic and wave equations with data on the characteristic cone
p. 990-993
Sufficient conditions for optimality
p. 994-997
Boundary-value problems for quasi-linear parabolic systems of equations
p. 998-1001
Some fundamental inequalities in the theory of orthogonal polynomials
p. 1002-1004
The multiplicative semigroups of rings
p. 1005-1007
Separatrices of plane dynamic systems
p. 1008-1010
Unimodular representations of the four group
p. 1011-1014
On the theory of hypo-elliptic and partially hypo-elliptic operators
p. 1015-1018
Radicals in group pairs
p. 1019-1022
Some propositions on regularization of linear operators in Banach spaces
p. 1023-1025
Semigroups of one-to-one transformations
p. 1026-1028
On the distribution of prime ideals
p. 1029-1032
The equations of relativistic radiation hydrodynamics
p. 1033-1036
A mass-spectrometer investigation of how the photoionization efficiency of benzene
p. 1037-1040
The discovery of an internal radiation belt at an altitude of 320 km in the
p. 1041-1044
Energy spectra in the case of beta rays crossing a substance
p. 1045-1047
Preliminary results from studying the Sun's x-ray emission by means of rockets
p. 1058-1061
Ionosphere ionization at night (corpuscular hypothesis)
p. 1062-1065
Crystal structure of rubidium di(meta)-fluoroberillate $\mathrm{RbBe}_2\mathrm{F}_5$
p. 1066-1069
The kinetics of accumulation of the products formed in liquid-phase oxidation of cumene
p. 1070-1072
Syntheses in the domain of 5-nitrofuryl-2-polyalkenals and 5-nitrofuryl-2-polyalkenones.
p. 1073-1075
Interaction between alkali and trans-$(\mathrm{Pten}_2\mathrm{Cl}_2)\mathrm{Cl}_2$
p. 1076-1078
Some features in the kinetics of styrene polymerization initiated by the tertiary butyl peroxide and by tertiary butyl perbenzoate
p. 1079-1082
Full synthesis of soya oil triglycerides
p. 1083-1086
On the formation оf glass microcrystal structures
p. 1087-1089
Dehydration of primary dodecyl alcohol over magnesium sulphate
p. 1090-1092
The electric conductivity of chelate polymers
p. 1093-1095
Oxidation of $\beta$-naphthol and some of its derivatives by peroxide compounds
p. 1096-1099
Detection of $\mathrm{HO}_2$ radicals by means of electron paramagnetic resonance
p. 1100-1101
An investigation into the mechanism of the rectifying action on an oxidized zirconium electrode
p. 1102-1105
On the biradical paradox
p. 1106-1109
Inhibition of catalyst surface reactions and the mobility of the adsorbed molecules
p. 1110-1113
On the theory of auto-oscillations in passivation free electrochemical systems with a falling characteristic
p. 1114-1117
The effect of the physico-chemical nature of a lubricant on its efficiency in pressure processing of metals
p. 1118-1120
Kinetics of carbon surface growth in the thermal decomposition of methane within $1400-1700^\circ$~С
p. 1121-1124
Chemical reactions under chromatography conditions
p. 1125-1127
Dispersity and stability of emulsions stabilized by solid emulsifiers
p. 1128-1131
Thermal transformations of certain rubbers as investigated by the method of thermomechanical curves
p. 1132-1135
The influence of paramagnetic admixtures on the nuclear magnetic resonance spectra in certain organic substances
p. 1136-1137
Поправки к статье ``К~теории мультипликативных групп тел'' (ДАН, т.~137, \No~1, 1961~г.)