Geodesic

Sommaire du Fascicule no. 1

On systems of first-order equations of composite type in space
p. 11-14
Imbedding theorems for Turing machines of different dimensions and Kolmogorov's algorithms
p. 15-18
On maximal paths and cycles in a graph
p. 19-21
On the solvability of the inverse Sturm--Liouville problem on the entire line
p. 22-25
Sublinear operators and Lindenstrauss spaces
p. 26-29
On the dimension of $\kappa$-metrizable bicompacta, in particular Dugundji spaces
p. 30-33
Elementary theorems on the convergence of double Dirichlet series
p. 34-37
Systems with differentiable nondecreasing nonlinearity which are absolutely stable in the Hurwitz angle
p. 38-41
The problem of solution of systems of linear balance equations
p. 42-44
Specific features of detonation wave propagation in water-mechanical foam formed by combustible gas mixture
p. 45-48
Retranslation of oceanographic information from automatic buoy station by means of the ``Cosmos-426'' artificial earth satellite
p. 49-52
Electromagnetic analogue of Helmholtz resonator
p. 53-56
Change of the form of shower particle angular distribution with the increase of plurality
p. 57-60
Artificial obtaining of boron nitride and barium chloride twin growth
p. 69-71

Sommaire du Fascicule no. 2

On the Dirichlet and Neumann problems for nonlinear elliptic equations of second order
p. 265-268
On certain operations over constructive sets with equality
p. 269-272
On closed classes of $k$-valued logic, all superclasses of which have only trivial congruences
p. 273-276
On a problem in the theory of Kleinian groups
p. 277-279
On solvability conditions for equations with double characteristics
p. 280-282
On isometric classification of symmetric spaces
p. 283-286
On factorization of matrix-valued functions on the unit circle
p. 287-290
Extremal operators
p. 291-293
Representation of sublinear operators by multivalued mappings
p. 294-297
Optimal properties of the smoothing functional principle
p. 298-301
On interpolation by entire functions of several complex variables
p. 302-304
Some inverse problems for an equation of mixed type
p. 305-307
The Sturm--Liouville problem for an ordinary second-order differential equation with fractional derivatives in the lowest terms
p. 308-311
Iterative methods of solving ill-posed problems
p. 312-315
Geometric ergodicity conditions for countable Markov chains
p. 316-319
A theorem on complete sets
p. 320-322
A dynamic converge-evasion game
p. 323-326
On the continuity of one-parameter families of sets
p. 327-329
The correctness of boundary-value problems in a diffusion model of an inhomogeneous liquid
p. 330-332
Generalized orthogonality of homogeneous solutions in dynamic problems of the theory of elasticity
p. 333-335
On the origin and structure of the Lorenz attractor
p. 336-339

Sommaire du Fascicule no. 3

On a formula for the generalized multidimensional logarithmic residue and the solution of systems of nonlinear equations
p. 505-508
The general case of simple functional decomposition
p. 509-512
Diameters and optimal quadrature formulas for singular integrals
p. 513-516
Basicity of certain biorthogonal systems and the solution of a multiple interpolation problem in the class $H_+^p$
p. 517-520
On the Cauchy problem for factorable operators with singularities
p. 521-524
On the removability of a ball for spaces of mappings which are close to conformal
p. 525-527
Estimates of Lipschitz constants for polynomial operators in a simplex
p. 528-531
Asymptotic solution of a classical singularly perturbed optimal control problem
p. 532-535
On a concrete method of assigning complexity measures
p. 536-539
On the separability of elliptic operators
p. 540-543
On the theory of systems of one-dimensional singular integrodifferential equations reducible to systems of normal type
p. 544-547
Estimation of the possibility of indication of arctic sea snow-encrusted ice sheet by the method of IR radiometry
p. 548-551
On the theory of convection in the upper mantle
p. 552-555
Directions of the action of recent mega regional tectonic stresses of seismic countries of the south of Eurasia
p. 556-559
The models of longitudinal wave coda formation
p. 560-563
On the statistical description of internal waves
p. 564-567
On the theory of light scattering in water basins
p. 568-571
Quadrupole analogue of Ising model
p. 572-574
X-Ray spectral study of the electronic structure of $\mathrm{Cd}_3\mathrm{P}_2$
p. 575-577
The mechanism of formation of sodalite single crystals grown by hydrothermal method on seeds covered with boundary layers
p. 582-585
On crystal structures of native rhodonite
p. 586-589

Sommaire du Fascicule no. 4

On a conjecture in the theory of spatial quasi-conformal mappings
p. 737-739
On the extension of quasi-conformal space mappings
p. 740-742
Birational automorphisms of algebraic 3-folds
p. 743-745
Search for a maximal upper zero for a class of monotone functions in $k$-valued logic
p. 746-749
Disjunctive and existential properties of intuitionistic analysis with Kripke's scheme
p. 750-753
A quasi-nilpotency condition for integral operators. Perturbation of operators of local type
p. 754-757
On the reduction of the boundary value problem of linear conjugation with a shift to the problem of linear conjugation
p. 758-760
On infinite-dimensional representations of fundamental groups and formulas of Hirzebruch type
p. 761-764
Criteria for sign regularity of the Green's function of a two-point boundary value problem
p. 765-767
On the metrizability of one topological space
p. 768-771
Entire functions of generalized completely regular growth of arbitrary upper and lower order
p. 772-775
On the coefficients of harmonic functions that are positive in the unit ball
p. 776-779
Equation of nonstationary boundary layer with self-induced pressure
p. 780-783
On a model of impact gas jet
p. 784-786
Instability of ideal liquid flow with free surface
p. 787-789
Scheme of the asthenospheric zones of the Soviet Union
p. 790-793
A method of determination of strong earthquake focus radiation structure according to the shape of $P$-wave envelope
p. 794-797
The effect of photospheric magnetic fields on the features of solar flare proton propagation
p. 798-801
The estimation of ultimate variations of the gravitational field in the Pleistocene
p. 802-805
Parametric effects in the interaction of electron beam with plasma
p. 806-809
On the possibility of existence of the Earth radiation belt consisting of electrons with energies of 100 Mev and higher
p. 810-813
On the theory of optical generation of sound in a moving medium
p. 814-817
More precise definition of the structure of uralborite
p. 822-825

Sommaire du Fascicule no. 5

On dense subspaces of countable pseudocharacter and other generalizations of separability
p. 993-996
The mixed problem for the grid Laplace equation in a half-plane
p. 997-1000
On a test for quasi-conformality of mappings of smooth surfaces
p. 1001-1003
Mappings of complete lattices preserving bounds
p. 1004-1007
Well-posed initial-value problems in a half-space for some systems of first-order equations of composite type
p. 1008-1011
Category characterizations of completions of vector lattices
p. 1012-1015
On an upper estimate for the number of central configurations in the planar $n$-body problem
p. 1016-1019
On Hausdorff extensions that are quotient spaces of Fomin extensions of topological spaces
p. 1020-1023
Maximization of the exit times from a domain for a process with small diffusion
p. 1024-1027
Combinatorial problems on the control of motion
p. 1028-1031
Three dimensional flow of hypersonic gas past a thin airfoil
p. 1032-1034
The influence of solar wind upon the drift of meteor tracks
p. 1035-1038
Response of the magnetohydrodynamic wave radiation to a moving magnetic rotator
p. 1039-1042
On the structure of curvature tensor on conical singularities
p. 1043-1046
The motion of a drop in the field of optical radiation at small Knudsen numbers
p. 1047-1050
``Freezed'' space charge in liquid crystals
p. 1063-1066
On the investigation of heat fields appearing during plastic deformation of crystals
p. 1067-1069
Crystal structure of copper sulphate of the composition
p. 1070-1073
Crystal structure of cobalt sulphate hexacarbamide
p. 1074-1077

Sommaire du Fascicule no. 6

A method of constructing difference schemes with arbitrary order of approximation for partial differential equations
p. 1249-1252
Multiple interpolation in the $H^p$ classes, $0$
p. 1253-1256
On the extension of infinitesimal bendings
p. 1257-1260
A criterion for the existence of maximal subgroups of infinite index in a finitely generated linear group
p. 1261-1264
On weighted imbedding theorems
p. 1265-1268
On the first boundary-value problem for an elliptic-parabolic equation
p. 1269-1272
The complete fundamental convolution of systems of linear inequalities
p. 1273-1276
Nonlinear growth of perturbations in boundary layers and their stability
p. 1277-1280
On Kh.\,A.~Rakhmatullin wave
p. 1281-1283
On the explanation of some specificities of solar eruptive activity in the 11-year cycle
p. 1284-1287
Determination of the magnetotelluric field propagation rate based on the density of electromagnetic energy flow
p. 1288-1290
Annihilation of positrons in elastomers
p. 1291-1294
On effective cooling of quantum systems
p. 1295-1297
Positronium in a ``metal'' pore
p. 1298-1301
On the separation of isotopes in collision chemical reactions at selective excitation of gas molecule oscillations by laser radiation
p. 1302-1305
Regular mechanism of charged particle acceleration on the shock wave front
p. 1306-1308
Crystallochiffiical regularities in superconducting compounds $\mathrm{A}_3\mathrm{B}$ with lattice
p. 1319-1322
Crystal structure of $\mathrm{K}_3\mathrm{NdSi}_6\mathrm{O}_{15}$
p. 1323-1325
Поправки к статье ``Об одном приложении полигармонических функций в теории упругости'' (ДАН, т.~233, \No~3, 1977~г.)