Geodesic

Sommaire du Fascicule no. 1

On an analytic method in the theory of Kleinian groups in a multidimensional Euclidean space
p. 11-14
A selfadjoint boundary-value problem for the system $*du+\lambda u=f$
p. 15-17
On the eigenvalues of a two-dimensional singular integral equation
p. 18-21
On nonlinear elliptic equations of infinite order and the nontriviality of the corresponding Sobolev spaces
p. 22-25
Well-posedness in projective Gevrey classes of the Cauchy problem for nonstrictly hyperbolic operators
p. 26-28
On a class of inverse problems for a parabolic equation and problems of integral geometry
p. 29-31
Interpolation of weighted $L_p$-spaces
p. 32-35
On the foundations of the theory of differentiable space-time
p. 36-38
Solution of the problem of least dense lattice covering of five-dimensional space by equal spheres
p. 39-42
On the theory of multidimensional elliptic systems of first order
p. 43-46
Poles of pseudo-Riemannian spaces
p. 47-50
Invariant difference schemes with a polynomial viscosity matrix
p. 51-53
Relaxation of the relativistic electron beam in a dense gas
p. 54-57
On the instability of weakly nonlinear internal gravitational waves in an unbounded stratified liquid
p. 68-71
On the nature and mechanisms of $17^+$, $18^+$, $19^+$, and $44^+$ ion formation in the upper atmosphere
p. 72-75
Magnitude calibration of earthquakes according to code-waves at distances up to 3000 km
p. 76-78
Contemporary seismotectonic dislocations in the mountain regions of Central Asia
p. 79-82
Crystal structure of trans-bis-dimetylglyoxymato (thiocarbamide) (parachloraniline) cobalt(III) nitrate
p. 83-86
Crystal structure of alkali rare earth germinate,
p. 87-90
Crystalline and molecular structure of the 1 : 1 complex of dimethyldibenzotetrathiofulvalene and 7,7,8,8-tetracyanoquinodimethane
p. 91-93
Structure and properties of ferroelectric crystals of $\mathrm{Bi}_2\mathrm{WO}_6$
p. 94-95

Sommaire du Fascicule no. 2

On some arithmetic properties of dynamical systems on two-dimensional manifolds
p. 265-268
Sobolev spaces of infinite order on the torus and some questions in the theory of periodic solutions of differential equations
p. 269-272
On the convergence of the method of Cebysev centers and the method of centered sections for solving a convex programming problem
p. 273-276
Remark on the convergence of spherical partial sums of Fourier series of functions of class $L^p$, $p>1$
p. 277-280
On a boundary value problem of the first kind with a strong degeneracy
p. 281-283
On the commutativity of $\delta s$-operations
p. 284-287
Twisted tensor products and strong homotopy
p. 288-290
Periodic solutions of some nonlinear parabolic equations with an implicit degeneracy
p. 291-294
On some problems in integral geometry
p. 295-298
Linking coefficients and two-dimensional knots
p. 299-301
On the cardinality of hereditarily separable compact Hausdorff spaces
p. 302-305
Limit theorems of probability theory on compact Lie groups
p. 306-308
Criterion of absolute stability for third-order systems
p. 309-311
On the radiation of electromagnetic and gravitational waves emitted by a charged particle moving in Nordstrem--Reissner field
p. 312-315
Magnetothermoelectrical quality of the bismuth -- antimony solid solutions alloyed by tellurium
p. 316-318
Gupta's derivation of Einstein's equations
p. 319-321
A model of the seismogram tail part formation
p. 333-335
Water vapour in the neighbourhood of mesopause and the mechanism of $\mathrm{H}^+(\mathrm{H}_2\mathrm{O})_n$ ion formation
p. 336-338
Periodic instability in the growth of whiskers
p. 339-342
On crystal structure of samarium alkali germanate, $\mathrm{NaSm}_3[\mathrm{GeO}_4]_2(\mathrm{OH})_2$
p. 343-345

Sommaire du Fascicule no. 3

On the uniform convergence of spectral decompositions of functions in $H_p^\alpha$
p. 521-522
Sets of monogeneity of plane, continuous ring mappings
p. 523-526
On a basis system for analytic functions and its applications to the Abel--Goncarov problem
p. 527-529
On estimates of monomials in terms of a given polynomial, and a characterization of hypoellipticity
p. 530-533
Spectral theory for the Sturm--Liouville equation with an operator coefficient
p. 534-537
On some types of invariant measures
p. 538-540
On a problem of Isbell
p. 541-543
The action of powerful explosion on the surface of rock semispace
p. 544-547
On supercritical forms of equilibrium of cylindrical shells loaded with external pressure
p. 548-550
On Brownian motion in rarefied gas
p. 551-553
Wedging pressure in thin layers of binary solutions of nonpolar liquids
p. 554-557
Limiting conditions for the initiation of explosion by a shock wave with falling pressure profile
p. 558-560
Model of turbulent stresses in free shear flows
p. 561-564
Spatial averaging of periodic structures
p. 565-567
Contact problem involving an elastically reinforced anisotropic wedge
p. 568-571
Dynamics of fibre destruction in reinforced material
p. 572-574
Compression of perfect gas by multiply reflected shock waves
p. 575-578
Nucleation in monocrystal
p. 579-582
Carbon dioxide laser with nuclear pumping
p. 583-586
Electrical properties of magmatic rocks of Tashkent seismoactive zone depending on the humidity, pressure, and temperature
p. 590-593
Radio bursts in the centimetre range as forerunners of proton flares
p. 594-595
Determination of the radial part of wave functions of multielectron ions (atoms) based on X-ray diffraction data
p. 596-598
Diffraction of X-ray on a curved crystal
p. 599-602

Sommaire du Fascicule no. 4

On a reduction in the investigation of the discrete spectrum of many- particle Hamiltonians
p. 761-764
On an equation of the gravitational field
p. 765-768
Some remarks on multiple completeness of systems of analytic functions
p. 769-771
A theorem on the identification of antipodes
p. 772-774
On the acoustic field near a disc covered with impedance layer
p. 775-777
The effect of local disturbance nature on the values of energetic barriers for compressed shells
p. 778-781
Asymptotic behavior of the free surface of a liquid for vanishing viscosity
p. 782-785
On the possibility of modeling the integral characteristics of the turbulent boundary layer
p. 786-789
A formula for the number of frequencies of axisymmetric vibrations of a shell of revolution
p. 790-792
Cumulant analysis of a functional nonlinear transformation of non-Gaussian random processes and fields
p. 793-796
A certain variant of the matrix method in statistical mechanics
p. 797-799
Ortho-paraconversion of positronium near the metal -- dielectric interface
p. 800-803
On the formation of spectra of the solar radiation reflection near the interface of two homogeneous media at the Earth surface
p. 821-824
Analytical prolongation of the reflected wave hodograph
p. 825-828
Change in dynamic properties of waves $Lg$ in Central Asia
p. 829-832
On the diagnostics of azimuthal component of the interplanetary magnetic field based on ground observations
p. 833-836
On geological effectiveness of electromagnetic probings obtained by different methods
p. 837-840
Transformations of the symmetry of rotation manifolds
p. 841-844

Sommaire du Fascicule no. 5

On multiple trigonometric sums
p. 1017-1019
On the completeness of the system of eigenfunctions of a class of partial differential operators
p. 1020-1023
Uniform boundedness in the $L$-metric of polynomials with respect to the Jacobi polynomials
p. 1024-1027
Dekker's construction and effective nonrecursiveness
p. 1028-1030
On Weyl multipliers
p. 1031-1032
On the resolvability of the product of two spaces and a problem of Katetov
p. 1033-1036
Representation of the solution of an equation of Hartree type in the form of a $T$-mapping
p. 1037-1040
Homology of twisted tensor products
p. 1041-1044
A regularized method for solving the problem of evaluating information
p. 1045-1048
Through asymptotic of the solutions of a nonautonomous, nonlinear, almost conservative system
p. 1049-1052
On the theory of turbulent mixing
p. 1053-1056
Depth of origination and mean depth of the magnetoactive line
p. 1057-1060
Interaction between positrons and chains of niobium atoms in $\mathrm{Nb}_3\mathrm{Al}$
p. 1061-1063
Some regularities of the collisions of relativistic nuclei
p. 1064-1067
Correlation of pulse responses of particles from the non-elastic $\pi^-p$-interactions
p. 1068-1070
Selective photochemical reaction of ortho-iodine molecules during the excitation by laser radiation
p. 1071-1074
Investigation of electrostriction electromechanical coupling taking account of the dielectric nonlinearity
p. 1075-1076
Shubnikov--de Haas oscillations in cadmium arsenide
p. 1077-1078
General method of the interpretation of curves of frequency probings of different classes
p. 1093-1096
Crystal structure of dysprosium perrhenate,
p. 1097-1099

Sommaire du Fascicule no. 6

The superposition operator in H\"older function spaces
p. 1265-1268
On the Whittaker problem
p. 1269-1271
On the application of frequency methods for studying the stability of numerical integration of differential equations
p. 1272-1275
On approximation in the uniform metric, by functions of special form, of functions satisfying a boundary condition
p. 1276-1278
Automorphisms of some nilpotent matrix groups and rings
p. 1279-1282
A characterization of the spectrum of Hill’s operator
p. 1283-1286
Imbedding of compact Hausdorff spaces in the Tychonoff cube and extending mappings from subsets of a product
p. 1287-1290
On differential invariants of a local Lie group of transformations
p. 1291-1294
On dualities
p. 1295-1298
A problem of Tannaka--Artin and groups of projective conorms
p. 1299-1302
Analogs of regular simplexes in normed spaces
p. 1303-1305
On a boundary value problem for elliptic systems of two equations with several independent variables
p. 1306-1308
Decoding of $(L,g)$-codes
p. 1309-1310
A graph transformation problem
p. 1311-1314
Stability of radiation transfer and the problem of boundary condition choice
p. 1315-1317
Broadening of $R_1$ lines of $\mathrm{Cr}^{3+}$ in ruby with titanium impurity as a result of
p. 1318-1319
Energy-bond structure and X-ray emission spectra of some elements of I and II transient periods
p. 1320-1322
Crystal structure of holmium periodate, $\mathrm{HoJO}_5\cdot4\mathrm{H}_2\mathrm{O}$
p. 1335-1337