Geodesic

Sommaire du Fascicule no. 1

On a multidimensional integral equation on a half-space whose kernel is a function of the difference of the arguments, and on a discrete analogue of this equation
p. 9-12
Positive definite functionals on nuclear spaces
p. 13-16
Induction of a connection of constant curvature in associated centro-projective spaces of a locally projective manifold
p. 17-20
On the spectral theory of linear operators in Banach spaces
p. 21-23
The use of contour integral in solving mixed problems for equations with discontinuous coefficients
p. 24-26
Certain properties of the spectrum of a non-selfadjoint differential operator of the second order
p. 27-29
$\varepsilon$-entropy of the classes $E_s^{\alpha,k}(B)$ and $W_s^\alpha(B)$ in the metric of $L_2$
p. 30-33
Stationary groups of motions of spaces with an affine connection
p. 34-36
On the Dirichlet problem for regions with corners
p. 37-39
On the space of bounded regular functions
p. 40-43
Approximation on sets of zero analytic capacity
p. 44-46
Motion of an axially symmetric gas jet with small conductivity in an axially symmetric magnetic field
p. 47-50
Numerical solution and numerical analysis of the solutions to homogeneous systems of linear algebraic equations of general type
p. 51-54
The proof of the double spectral representation
p. 55-57
New kinetic equations in the theory of monatomic gases
p. 58-60
Experimental production of power within the submillimetric range in a magnetic ondulator
p. 61-63
Activation energy of the thermal dissolution of a latent photographic image
p. 64-67
Laws of the temperature radiation of flame
p. 68-71
Motion of a conducting plasma propelled by a piston
p. 72-74
The clock paradox in the motion of charged particles in a magnetic field
p. 75-77
Electric discharge caused by meteorites moving in the atmosphere of the Earth
p. 78-81
The crystalline structure of metatorbernite
p. 87-89
Joint phenylation of trichlorosilane and silicon tetrachloride
p. 91-93
Reaction of pyridine-3,4-dicarboxylic acids with hydrazine and aniline
p. 94-97
Addition of $\mathrm{HGeCl}_3$ to halogen substituents of ethylene. Dehydrochlorination of $\alpha,\beta$-dichlorethyltrichlorogermane
p. 98-100
On the determination of ultra-small quantities of metals with a polarograph and a stationary mercury drop used as an electrode
p. 101-104
Inquiry into the domain of boron compounds. Oxidative polymerization of triallylboron
p. 105-108
Hydrogenation of furan compounds on a skeleton $\mathrm{Cu}$ -- $\mathrm{Al}$-catalyst
p. 109-112
The electronic structure of chromocene and some related compounds
p. 113-116
Radiolysis of potassium bromide solutions under the action of 660 MeV protons
p. 117-119
Critical regions of concentration in soap solutions
p. 120-121
Macroscopic stages in the initiation of the reaction involving the bromination of phenetole by $\mathrm{N},\mathrm{N}$-dibromo-$5,5$-dimethylhydantoin in dichlorenthane
p. 122-124
Investigations of the processes of energy transfer in radiolysis of certain frozen hydrocarbons by means of the E. S. R. method
p. 125-128
New data concerning the influence of the solid phase radioactivity on the heterogeneous process involved in the isotopic exchange
p. 129-132
On the mechanism through which sulphur is included in galvanic deposits
p. 133-136
An investigation of the adsorption-of surface active ions on a zinc electrode by measuring the differential capacitance
p. 137-140
Поправки к статье ``Электронномикроскопическое исследование влияния поверхностно-активных добавок на гидратацию периклаза'' (ДАН, т.~125, \No~4, 1959~г.)

Sommaire du Fascicule no. 2

Critical points of periodic functionals
p. 223-225
Two methods for approximate solution of operator equations in Hilbert space
p. 226-229
Rotation of weakly continuous vector fields
p. 230-233
On linear methods of summation of Fourier series of periodic functions
p. 234-237
The fractional differentiation operator and powers of elliptic operators
p. 238-241
A method of numerical solution of algebraic equations with roots having equal absolute values
p. 242-245
On a theorem of M.~Riesz
p. 246-248
An example of a net which cannot be approximated by rectifiable nets
p. 249-252
A class of transitive single-valued spectra for bicompacta
p. 253-254
Approximate solution of a system of ordinary differential equations involving a small parameter in the derivatives
p. 255-258
Approximation to functions differentiable in Weyl's sense by de la Vallee-Poussin sums
p. 259-262
Integral representations
p. 263-264
Third order conjugate systems and the problem of their focal transformations
p. 265-268
A priori estimation of solutions to the Dirichlet problem for an elliptic operator with discontinuous coefficients
p. 269-272
A hydrodynamic problem connected with tsunami
p. 273-274
Structure constants of the bottom that is being deformed by an undulatory flow
p. 275-278
Singlet state of excitation as involved in the electric conductivity of a number of organic semicompounds
p. 279-282
Fhotosplitting of $\mathrm{N}^{14}$ nuclei
p. 283-285
Quadruple correlations in light nuclei
p. 286-289
Some effects observed in studying the luminescence of electrets from $\mathrm{ZnS}$
p. 290-292
Hydrodynamical long-range forecasting of mean monthly temperature anomalies for the Northern Hemisphere with use of International Geophysical Year data
p. 293-296
Some data on the polarization of light by the atmosphere
p. 297-299
Cis-isomer of the inner complex salt of bivalent platinum with $\alpha$-alanine
p. 309-311
Molecular compounds of chlorophyll with certain salts
p. 312-315
A new triterpene myricolal
p. 316-317
Production of diborane by reducing boron fluoride ethyl etherate with calcium hydride
p. 318-320
On the mechanism of the reaction involving the addition of silicon hydrides to unsaturated compounds in the presence of platinized charcoal and platinohydrochloric acid
p. 321-324
Calorimetric determination of the heat of formation of ferrites
p. 325-326
The synthesis of potassium disulphotricyanoaquocobaltiate
p. 327-328
Alkylation of $4$-fluorophenol by propylene and cyclohexene in the presence of $\mathrm{BF}_3\cdot\mathrm{H}_3\mathrm{PO}_4$ and $\mathrm{BF}_3\cdot\mathrm{O}(\mathrm{C}_2\mathrm{H}_5)_2$
p. 329-331
Sigma-phase in the rhenium -- vanadium system
p. 332-334
The synthesis of $6$-alkyltetralines
p. 335-337
Change of infrared absorption spectra of some compound ethers in response to addition of
p. 338-341
On the relationship between the electric conductivity and work function of modified zinc oxide
p. 342-345
Certain features in the emulsification of structured liquids
p. 348-350
О механизме распада промежуточных гидроперекисей при окислении \textit{н}-декана в жидкой фазе
p. 351-353
The mechanism of the activating action of chlorine ions, as studied with the aid of radioactive tracers
p. 354-356
The role of chemical reactions in thermionic emission
p. 357-359
On the investigation of the influence of external radiation on the rate of the isotopic exchange of sulphur in the
p. 360-363
Поправки к статье ``О связи между размерами рудных полей и главнейшими их геохимическими особенностями''

Sommaire du Fascicule no. 3

Operators generated by systems of differential equations of Sobolev type
p. 471-474
Some remarks on the rigidity of surfaces of positive curvature with an edge
p. 475-477
Some examples of nonclassical boundary-value problems for partial differential equations
p. 478-481
Surfaces carrying $\infty^2$ conical nets
p. 482-484
On filtration of random sequences
p. 485-488
Invariant affine connections in homogeneous spaces
p. 489-492
Stable situations in coalition games
p. 493-495
Fourier transforms of rapidly decreasing functions on complex semisimple groups
p. 496-499
Inversion of matrices by the method of variation of parameters
p. 500-502
Problem of the disintegration of an arbitrary discontinuity for a system of quasilinear equations of the first order
p. 503-506
On the summation of orthogonal series by linear methods
p. 507-509
A contribution to the theory of differential equations $\frac{dx}{dt}=f(x,t)$ in locally convex spaces
p. 510-513
Homogeneous difference schemes of high order accuracy
p. 514-517
Contraction of systems of linear inequalities
p. 518-521
Transitional phenomena in branching processes with $n$ types of particles
p. 522-524
Convergence of positive linear operators in the space of continuous functions
p. 525-527
The spectrum of an ideal Fermi gas in a lattice
p. 529-531
A measure of the delocalization of an electron in an atomic or molecular system.
p. 532-534
An investigation of the temperature dependence of the fine structure of the main edge of titanium x-ray absorption spectra near Curie point in
p. 535-537
The influence of the solvent and specific nature of the addition of nucleotides upon the reduplication of DRA
p. 538-541
Interpolation equations for the condition of metals at super high pressures
p. 542-545
Approximate method for calculating the magnetization of an antiferromagnetic
p. 546-548
Water store per cube meter in shower clouds in connection with shower precipitation forecast problems
p. 549-551
Electron diffraction study of boron oxide $(\mathrm{B}_2\mathrm{O}_3)$ molecule structure
p. 557-560
Reaction of alkyl cyclosiloxanes with titanium tetrachloride
p. 561-562
The influence of polymers with a system of conjugate bonds on the resistance of polyvinyl chloride to heat and light
p. 563-565
Determination of enthalpy and specific heat of beryllium oxide in the $1200$ -- $2820^\circ$~K temperature range
p. 566-567
Thermodynamic investigation of dicyclohexyidodecane diphenyldodecane and $1$-phenyl-$1$-cyclohexyldodecane at low temperatures
p. 568-569
The chlorine cation as a chlorinating agent in aqueous solutions
p. 570-573
Production of methylpentadienes by the dehydration of dimeric propylene oxidation products
p. 574-577
Representation of multicomponent systems by models
p. 578-579
High-temperature condensation of tetrachlorethylene with aromatic hydrocarbons and olefines
p. 580-583
Reversibility of the reaction between beta spodumene and potassium sulphate
p. 584-586
Liquid-phase alkylation of benzene by propylene on aluminium silicate at $+20^\circ$~C, $+50^\circ$~C, and $+80^\circ$~C
p. 587-590
The mechanism of the predetonation propagation of flame in rough tubes
p. 591-592
Some features in the radiolysis kinetics of $n$-heptane within a wide range of doses
p. 593-596
The properties of the surface of highly dispersed quartz
p. 597-600
Kinetic equation of irreversible reactions in oscillographic polarography
p. 601-604
The use of infrared spectra in studying hydrogen exchange between acetone and $\mathrm{DBr}$ when in the gaseous phase
p. 605-608
The use of superfast electrons in microdiffraction studies of the structure of carbon black particles
p. 609-611
Gas adsorption radiography and its application to the study of promoted catalysts in the synthesis of ammonia
p. 612-615

Sommaire du Fascicule no. 4

Some problems concerning the approximation of almost periodic functions with a bounded spectrum
p. 721-724
On the existence of non-rigid closed surfaces
p. 725-727
Stable groups of automorphisms
p. 728-730
The evaluation of determinants by the method of variation of parameters
p. 731-734
On the existence of bounded solutions for some non-linear differential systems
p. 735-737
Coefficient transformation formulae for Lehmer's method of numerical solution of algebraic equations
p. 738-741
The asymptotic expansion of boundary value problems for partial differential equations
p. 742-745
A method for finding all solutions of non-linear operator equations
p. 746-747
Abel's generalized integral equation
p. 748-751
Geodesic flows on manifolds of negative constant curvature
p. 752-755
On a lattice isomorphism of modules over regular rings
p. 756-757
On the smoothness of generalized solutions of the Navier--Stokes equations
p. 758-760
On canonical homogeneous difference schemes
p. 761-764
On densely imbedded ideals of semigroups
p. 765-768
A converging wave in a plastic medium
p. 769-772
The calculation of oblique shock waves in magnetogasdynamics
p. 773-775
Hypersonic flow about a thin body at large angles of attack
p. 776-779
The effect of heavy halogens on the probability of transition to metastable state, and the chances for a desactivation of this state
p. 781-784
Possible anomalous properties of macromolecules
p. 785-788
Radial distribution of atoms in a liquid
p. 789-792
Measurement of shock adiabates of cast trotyl, crystalline hexogen and nitromethane
p. 793-796
A mathematical problem connected with the theory of lengthwise polarized light
p. 797-800
Diffraction of sound on a periodically uneven and inhomogeneous surface
p. 801-804
$o$-Oxybenzenesulphinic acid -- a new analytical reagent and a structural analogue of salicylic acid
p. 821-824
Reaction between titanium tetrachloride and hexamethyldisiloxane
p. 825-826
Oxidation of naphtenes in the liquid phase in the presence of boric acid
p. 827-829
cis-trans-Isomerization of natural rubber under the influence of hydrogen chloride and ethylaluminium dichloride
p. 830-832
Absolute configuration of lignanes of the $2{,}6$-diphenyl-$3{,}7$-dioxabicyclo-$[3{,}3{,}0]$-octane group
p. 833-836
Equilibrium diagram of the $\mathrm{Ti}$ -- $\mathrm{Al}$ -- $\mathrm{Sn}$ system
p. 837-839
Coextraction of tungsten and some other elements
p. 840-842
Synthesis and certain transformations of alkylmercaptodiboranes
p. 843-846
Iodonium derivatives of $5$-phenylcyclohexandione-$1{,}3$ and their transformations
p. 847-849
Synthesis of a hexacyclic cyclohexanone autocondensation product
p. 850-852
The mechanism of bimolecular electrophilic substitution in a saturated carbon atom
p. 853-856
The niobate and tantalate of zirconium
p. 857-860
Radiochemical measurement of coal formation rate in the decomposition of ethyl alcohol on a dehydrogenating catalyst
p. 861-864
Molecular sieves as first structural type adsorbents
p. 865-867
The dependence of the frequencies and intensities of the Raman spectrum lines of ketone-chloroform mixtures upon temperature and concentration
p. 868-871
Equilibrium of strontium molybdate with hydrogen and the thermodynamic characteristics of $\mathrm{SrMoO}_4$
p. 872-875
On the theory of flame propagation in systems with branching chain reactions
p. 876-879
The mechanism of chain branching in the oxidation of $n$-decane
p. 880-882
The thermodynamics of extraction equilibria of strong electrolytes dissociated in the organic phase. Extraction of hydrochloric acid, cobalt chloride and calcium chloride with isoamyl alcohol
p. 883-886

Sommaire du Fascicule no. 5

On singularities of analytic fields
p. 993-995
Singularities of a class of Dirichlet series
p. 996-999
A free boundary problem for the heat equation
p. 1000-1003
Densely imbedded ideals of semigroups
p. 1004-1006
The method of variation of parameters as applied to the computation of eigenvalues and eigenvectors of matrices
p. 1007-1010
A class of systematic codes
p. 1011-1014
On topological methods in the theory of functions of a complex variable
p. 1015-1018
Remarks on the solution of multidimensional singular integral equations
p. 1019-1021
On invariant surfaces of a system of two differential equations
p. 1022-1024
Tables and interpolation of a certain class of functions
p. 1025-1027
Interpolation and quadrature formulas for the classes $W_s^\alpha$ and $E_s^\alpha$
p. 1028-1031
Branching equations and Newton diagram
p. 1032-1035
On locally compact soluble groups satisfying the minimal condition for closed subgroups
p. 1036-1037
Asymptotic behavior of solutions of multidimensional systems of ordinary differential equations with a singular point of higher order
p. 1038-1041
The plane problem in the theory of elasticity for a wedge with load or displacement given on the boundary
p. 1042-1045
On the danger of an instantaneous breakdown of construction elements under cyclic overloads
p. 1046-1048
On relation between structure and chemical composition in iron meteorites
p. 1049-1052
Effects of crystal imperfections on spin-lattice relaxation
p. 1053-1056
Azimuthal asymmetry during the scattering of Dirac particles
p. 1057-1059
Acceleration of discharge plasma and the production of strong shock waves in a chamber with coaxial electrodes
p. 1060-1063
Production of higher aliphatic ketones by dehydrogenation of secondary alcohols
p. 1067-1068
The formation of linear dimer of isoprene on the complex catalyst
p. 1069-1071
The synthesis of unsaturated organo-mercury compounds capable of polymerization
p. 1072-1073
Structure of monomeric arsenocompounds
p. 1074-1076
Investigation into the stereochemistry of cyclic compounds. Cyclopentenedione-$1{,}3$ in diene synthesis reactions
p. 1077-1079
Interaction of azodicarbonic esters with hem-dialkyl butadienes
p. 1080-1083
The structure of some cyclic $2$-nitrodiketones-$1{,}3$
p. 1084-1087
$1$-($1'$-Haloidferrocenyl)-boric acids in the synthesis of ferrocene derivatives
p. 1088-1091
The kinetics of hydrodesulfuration reactions
p. 1092-1095
Synthesis of ethylmercury salts
p. 1096-1097
High-temperature condensation of tetrachlorethylene with aromatic hydrocarbons and defines
p. 1098-1101
Reducing desulphuration of some diamines in the thiophene series
p. 1102-1105
Radiation method for the production of some phosphonitrylchloride derivatives
p. 1106-1108
Zinc catalysis of hydrogenation
p. 1109-1112
Esters of ethyl-$\beta$-chlorovinyl phosphinic acid
p. 1113-1116
Catalytic hydrogenation of furan compounds under pressure in a flow system
p. 1117-1119
Activation energy as dependent on the relative adsorption coefficient
p. 1120-1122
On differences in the time in which hydration is completed and the maximum strength of the crystal structure attained in hemihydrated calcium sulphate suspensions
p. 1123-1125
The work function and catalytic activity of the iron contacts in the ammonia synthesis
p. 1126-1129
Lead tungstate-hydrogen equilibrium and the thermodynamic characteristics of $\mathrm{PbWO}_4$
p. 1130-1133
Statistical theory of the double layer at the metal solution interface
p. 1134-1136
Поправки к статье ``Единственность симметричного решения задачи о больших прогибах симметрично загруженной круглой пластины''

Sommaire du Fascicule no. 6

Estimates of Taylor's coefficients for functions of more than two complex variables
p. 1231-1233
Homology and cohomology groups over a pair of coefficient groups
p. 1234-1237
Lur'e's method of differential rents for determining the optimum transportation plan
p. 1238-1241
Continuous models of control systems
p. 1242-1245
Primitively factorizable groups
p. 1246-1248
Multidimensional moment problem
p. 1249-1252
Limit values of integrals $\int_a^{\xi\pm0}\Omega(t)\,d\sigma(t)$ under Markov conditions
p. 1253-1256
On local duality theorems
p. 1257-1260
A linear semiordered topological space
p. 1261-1263
Coefficient stability of difference schemes
p. 1264-1267
The multiplicative group of a division ring
p. 1268-1271
Twofold continuous partitions of a ball
p. 1272-1275
Stability of stationary values
p. 1276-1278
Asymptotic behavior of the eigenfunctions of Sturm--Liouville's problem calculated by using perturbation theory
p. 1279-1282
The influence of turbulent diffusion in the direction of the wind on the distribution of the concentration of a substance that is being diffused in the atmosphere
p. 1283-1286
Isothermal burst of a gas cloud
p. 1287-1290
A two-dimensional problem in the theory of elasticity for an infinite strip with the stresses and displacements given at the boundary
p. 1291-1293
Buckling of cantilever cylindrical shell with ring-stiffened edge under external pressure
p. 1294-1297
The construction of Green's tensor in the case of a double curvature small-angle shell in equilibrium
p. 1298-1300
Investigation of interplanetary ionized gas, high energy electrons and solar corpuscular radiation by means of three-electrode traps for charge-carrying particles installed on the Second Soviet Space rocket
p. 1301-1304
On the mass spectrum and the fundamental length in the field theory
p. 1305-1307
Periodic modes in systems with nonlinear pulse elements
p. 1323-1326
The crystal structure of cobalt rhodanopentammine nitrate
p. 1327-1329
Syntheses and microbicidal properties of some aryl ethers of me­thane- and ethane-thiosulfoacids
p. 1331-1333
Esters of unsaturated phosphinous acids
p. 1334-1337
Interaction of fluoroolefines with nitroxylic acid and the regrouping of perfluoroalkenylazides
p. 1338-1341
Colour of arsenocompounds and the appearance of colour in polymerization
p. 1342-1344
A method of differentiated conductometric titration for a mixture of methylchlorosilanes in non-aqueous solutions
p. 1345-1348
Solubility isotherm for sodium borohydride and sodium hydroxide in water at $0^\circ$~C
p. 1349-1350
The mechanism of the interaction between phenyliodozocompounds and some $\beta$-diketones
p. 1351-1354
Synthesis and some catalytic transformations of primary furan amines
p. 1355-1358
Synthesis of $1$-nitropropylene and test of its polymerization capacity
p. 1359-1361
An investigation into the influence of the solvent composition on the rate and selectivity of the hydrogenation of $2$-ethylanthraquinone
p. 1362-1365
The structure of $9$-aminoacridine
p. 1366-1369
Reaction of isopropyl radical with oxygen molecule
p. 1370-1372
Orientation of the $\pi$-electron cloud in the cyclopropane ring
p. 1373-1375
The composition of the products obtained by initiated cracking of gaseous alkanes and the mechanism of this process
p. 1376-1379
Calculation of the yields of alkane radiolysis products
p. 1380-1382
Solid chromium vapour pressure measurement by means of radioactive tracers
p. 1383-1385
Magnetic properties of $\mathrm{Cr}_2\mathrm{O}_3$ -- $\mathrm{Al}_2\mathrm{O}_3$ catalysts
p. 1386-1389
On the time interval in which sorption equilibrium is established
p. 1390-1392
A new cavitation method of emulsion polymerization
p. 1393-1395
Поправки к статье ``Зависимость долговечности под нагрузкой от приложенного напряжения для металлокерамических образцов железа в альфа- и гамма-фазах'' (ДАН, т.~129, \No~2, 1959~г.)