Geodesic

Sommaire du Fascicule no. 1

The approximate determination of fixed points of continuous mappings
p. 9-11
The symbols of one-dimensional singular integral operators on an open contour
p. 12-15
Singular integral opeators in a H\"older space with weight
p. 16-19
Exact conditions for the localization and convergence of Fourier series in fundamental function systems of the Beltrami operator
p. 20-21
The stability of relaxation processes
p. 22-24
Homeomorphism of convex surfaces preserving the turning variations of curves
p. 25-26
The normal Euler numbers of the projective plane and Klein bottle in four-dimensional Euclidean space
p. 27-29
A gamma-correlation process and its properties
p. 30-32
A justification of the method of averaging for abstract parabolic equations
p. 33-34
The number of irredundant tests, and measures of informativeness of a column for almost all binary tables
p. 35-38
Differential games in mixed strategies
p. 39-42
Bifurcation theory of point transformations
p. 43-46
Calculation of stellar opacity taking into account the light absorption in spectral lines
p. 47-49
Eigenfunction expansion of the nonselfadjoint Schr\"odinger operator
p. 50-53
On the character of chemical bonds in vanadyl complex for some oxidic glasses according to the data on electron-spin resonance and electron absorption spectra
p. 54-57
Taking account of the interaction in constructing a nonequilibrium density matrix
p. 58-60
Lifetimes of excited nuclear states arising in $\alpha$-decay of $\mathrm{Ra}^{223}$
p. 61-63
Hydrogen atom and conformal group
p. 64-66
Experimental detection of electrical gyrotropy in $\mathrm{SrMoO}_4$ crystals
p. 67-69
Electric current oscillations in $\beta$-carotene films
p. 70-72
On the solubility of neodimium-containing yttrium aluminatesand gallates in
p. 82-85
New series of $\mathrm{Te}^{6+}$-containing garnets
p. 86-88

Sommaire du Fascicule no. 2

Certain properties of spaces with bicompact complements of finite order
p. 263-266
The character of the spectrum of a selfadjoint extension of the Laplace operator in a bounded region (fundamental
p. 267-269
On a pursuit problem
p. 270-272
The attraction zone of a saddle point in the process of steepest descent
p. 273-274
Absolute convergence properties of multidimensional Fourier series from the point of view of the geometry of the weak discontinuities of the functions being expanded
p. 275-278
The Diophantineness of enumerable sets
p. 279-282
A linear differential evasion game
p. 283-285
The sweep method
p. 286-289
An application of the dispersion method in additive problems with a bounded collection of prime numbers
p. 290-292
Weighted approximation by polynomials on the real axis
p. 293-294
The spaces that are close to normal ones and their bicompact extensions
p. 295-297
A high-velocity strike of a solid against rock
p. 298-300
On a direct problem for Laval nozzle
p. 301-304
A study of the stresses arising in the bulging of a spherical shell
p. 305-306
Dynamics of the change of electron current fraction in cathod region of an arc discharge
p. 307-310
The stationary diffusion onto ``grey'' bodies, particularly onto ``grey'' sphere
p. 311-314
Intensities of primary and secondary X-ray spectra
p. 315-318
Density variations in different kinds of natural diamonds
p. 341-344
The synthesis of poly crystalline formations of cubic boron nitride
p. 345-346

Sommaire du Fascicule no. 3

Mappings of families of sets
p. 503-506
On a method of inverting symmetric matrices
p. 507-510
Boundary value problems for elliptic and parabolic equations in unbounded domains
p. 511-514
The local conjugacy of diffeomorphisms
p. 515-518
The representaion of large numbers by ternary quadratic forms
p. 519-521
Variational theorems for certain classes of analytic functions in doubly connected domains
p. 522-525
The existence of mappings on the plane for degenerate first order elliptic systems
p. 526-529
Construction of separatrix surfaces and stability regions in the phase spaces of nonlinear systems
p. 530-532
On the problem of the classification of filters
p. 533-536
Theorems on minimizing paths in noncompact Riemannian spaces of positive curvature
p. 537-539
Homogeneous generalized functions and the Radon transform in a space of rectangular matrices over a continuous locally compact disconnected field
p. 540-543
On the number of errors which can be corrected by the Reed--Muller code
p. 544-547
The use of discontinuous sliding hyperplanes in systems with variable structure
p. 548-550
The problem of closure in the theory of turbulence
p. 551-552
Short-period pulsations of the CP 0808 pulsar and the main characteristics of its radiowave emission in metre-wave range
p. 553-556
Decay of spheroidal Earth's oscillations with small values of $n$
p. 574-576
Variation of the parameters of longitudinal and transverse elastic waves during the twisting of rock specimens
p. 577-579
On structural admixture of tungsten and gallium in synthetic quartz crystals
p. 580-583
Oriented crystallization on photoelectret selenium layers duplicating the electrical structure of the surface of crystals
p. 584-587
Поправки к статье ``О безусловном экстремуме функционалов и о сходимости минимизирующих последовательностей''
Поправки к статье ``О бирациональной эквивалентности линейных алгебраических групп'' (ДАН, т.~188, \No~5, 1969~г.)

Sommaire du Fascicule no. 4

The decomposition of a field of sets that are obtained by an $R$-operation over recursive sets
p. 743-746
Nondiscrete topologizability of countable rings
p. 747-750
The classical solution of a multidimensional multiphase Stefan type problem in a region with piecewise smooth boundary
p. 751-754
Duality for coherent analytic sheaves
p. 755-758
Normalization of the Wiener--Hopf operator
p. 759-762
The fiducial approach to statistics
p. 763-765
On the problem of the observation of nonlinear systems
p. 766-768
Symmetric spaces of measurable operators
p. 769-771
Linear regression estimates
p. 772-775
Universally optimal cubature formulae
p. 776-778
The appearance and development of thermal convection in a layer of viscous liquid
p. 779-782
The existence of inner shock waves in the gas flowing around blunt cones
p. 783-786
A three-dimensional problem in the theory of elasticity for the domain contained between two parallel planes
p. 787-790
Determination of a coordinate of some galactic sources of anomalously exeited hydroxyl
p. 791-794
Resolving power of three-dimensional hologram as an optical imaging system
p. 795-798
Recording a great number of images by the hologram superposition method
p. 799-800
On an experimental check of a biatomic model of ion scattering by crystals
p. 801-804
On the possibility of induced amplification of characteristic X-ray radiation
p. 805-806
The curves of magnetic rotation dispersion and refraction index dispersion of ion $\mathrm{La}^{3+}$ in aqueous
p. 807-810
Visual colour estimates of twilight sky according to observations from the spacecraft ``Soyuz-5''
p. 824-825

Sommaire du Fascicule no. 5

Frequency solution of algorithmically unsolvable queueing problems
p. 967-970
Necessary and sufficient conditions for the occurrence of points of the Markov spectrum in the Lagrange spectrum
p. 971-973
Investigations on multidimensional limit theorems in probability theory
p. 974-976
The trajectories of systems whose right hand side is of extremal form
p. 977-978
A certain formula for the representation of the fundamental solution of a differential equation by a continual integral
p. 979-982
A determination of the fiducial distribution for a multidimensional normal population
p. 983-984
On polyhedral representations of metric spaces
p. 985-988
The complexity of certain problems for groups and semigroups
p. 989-992
A new algorithm of the Monte Carlo method for estimation of the maximal eigenvalue of an integral operator
p. 993-996
Equations with singular coefficients of the type of the delta-function and its derivatives
p. 997-1000
The oscillation of the sequence of Fej\'er sums
p. 1001-1003
The complexity of the algorithms that are connected with the realization of logico-arithmetical and propositional formulae
p. 1004-1006
The effect of Coriolis force on the reflection of transient long waves
p. 1007-1010
Solution of three-dimensional problems in the theory of elasticity by means of analytic functions and contour integrals for certain nonaxisymmetric bodies
p. 1011-1014
Excitation of hypersound in the millimetre radiowave range
p. 1015-1017
Pinch-effect instability at low density
p. 1018-1021
The nature of dislocation loops in strengthened aluminium
p. 1022-1024
Computation of luminescence depolarization due to the varying temperature and concentration of fluorescent substance
p. 1025-1027
On the gravitational pressure in the Fridman--Lobachevsky space
p. 1028-1030
On a non-linear effect in radio-wave propagation in the ionosphere
p. 1041-1043
Calorimetry of twilight sky based on horizon spectra obtained from the spacecraft ``Soyuz-5''
p. 1044-1047
The specificities of skeleton crystallization of $\mathrm{NiAsS}$ in glass of $\mathrm{As}$ -- $\mathrm{S}$
p. 1048-1049
Calculation of signs of structure amplitudes from the section of the double function of interatomic vectors
p. 1050-1052

Sommaire du Fascicule no. 6

The Schr\"odinger equation in Hilbert space
p. 1203-1205
On the Chebyshev point of a system of planes in Banach space
p. 1206-1208
Certain limit theorems for large deviations of sums of independent random variables
p. 1209-1211
The discreteness of the spectrum of nonselfadjoint operators
p. 1212-1215
On the problem of finding the minimax on a bounded set
p. 1216-1219
The concave $n$-person game and a certain production model
p. 1220-1223
Ideally observable systems
p. 1224-1227
A homeomorphism theorem for general elliptic boundary value problems with boundary conditions that are not the normal ones
p. 1228-1231
Transforms of multipliers for pseudodifferential operators in $L_p$
p. 1232-1234
The spectrum of uniform homologies
p. 1235-1237
Topological structure of normally solvable elliptic operators with constant coefficients in the plane
p. 1238-1240
Certain pathological maximal ideals in the algebra of measures on a compact group
p. 1241-1243
On the uniqueness of a solution of the Cauchy problem for a second order equation with variable coefficients
p. 1244-1246
Finite control and controllability in distributed systems
p. 1247-1248
The equations of nonlinear elasticity in displacements
p. 1249-1252
An asymptotic method in the theory of nonlinear oscillations of distributed systems
p. 1253-1256
On some oscillations in resonators with round mirrors
p. 1257-1259
Ion beam scattering on turbulent plasma oscillations
p. 1260-1262
Experimental investigation of low-frequency oscillations in confined low-pressure plasma placed in a magnetic field
p. 1263-1266
An experiment in thermal sounding of the atmosphere from satellites
p. 1274-1276
Density stratification in the ocean
p. 1277-1279
On rhythmic character of a new phase growth in potassium nitrate
p. 1280-1281
The crystal structure of isothiocyanatodinitro (ethylenediamine)-amminecobalt (III)
p. 1282-1285
Synthesis and crystallography investigation of oxitungstate-chlorides of $\mathrm{Ln}_3\mathrm{WO}_6\mathrm{Cl}_3$
p. 1286-1288