Geodesic

Sommaire du Fascicule no. 1

On the theory of nonlinear eigenvalue problems
p. 11-14
A ``walk on spheres'' algorithm for the equation $\Delta u-cu=-g$
p. 15-18
Properties of functions, and growth of the derivatives of the approximating polynomials
p. 19-22
The order of convergence of singular integrals of Cauchy--Stieltjes type
p. 23-26
Bayesian estimators of the means of Gaussian distributions
p. 27-28
The nonlinear pursuit-evasion differential game
p. 29-32
Formalism of nonclassical perturbation theory
p. 33-36
Alternant properties of the solutions of nonlinear minimax problems
p. 37-39
The relation between predicative significance and the intuition of generality
p. 40-43
Measures that correspond to diffusion processes
p. 44-45
$\mathrm{C}$-type of $n$-dimensional parallelehedra
p. 46-49
Algorithmic problems for power series and context-free grammars
p. 50-52
Pseudo-Riemannian analytic spaces with poles
p. 53-56
The solvability of linear equations in interpolational families of Banach spaces
p. 57-59
Zolotarev critical intervals
p. 60-63
A complete system of similarity transformations of nondeterministic algorithm schemes
p. 64-66
Preliminary results of the circumlunar plasma investigation
p. 67-70
The family of partial differential equations for an analytic function of Feynman type
p. 71-74
The determination of population
p. 75-78
Diffraction of electromagnetic waves on unclosed screens
p. 79-82
Anomalies of the $P^{\mathrm{M}}_{\text{ref}}(P_n)$ wave travel times and velocity inhomogeneities
p. 88-91
Moneronian earthquake of September 5--6, 1971
p. 92-95
The application of rhomb method for the interpretation of $\mathrm{KSmF}_4$ crystalline structure
p. 96-98
Поправки к статье ``Дискретные уравнения Винера--Хопфа, составленные из коэффициентов Фурье кусочно-винеровских функций''

Sommaire du Fascicule no. 2

On minimal enumerations of computable classes of recursively enumerable sets
p. 273-275
On $n$-dimensional dynamical systems close to systems with a structurally unstable homoclinic curve
p. 276-279
On a representation of the algebra of differential operators and related differential equations
p. 280-283
On a basis of the space of functions analytic in an annulus
p. 284-287
Representations of an infinite dimensional unitary group
p. 288-290
Estimates of the gradient of the solution of an elliptic equation on the boundary of the domain
p. 291-294
A certain generalization of the Kleene--Mostowski hierarchy
p. 295-297
On the spectral analysis of dissipative operators
p. 298-301
Mean periodic extension of continuous functions with preservation of smoothness
p. 302-304
A certain class of positive linear operators in topological linear spaces
p. 305-307
Estimates with minimal absolute moments for the calculation by the Monte Carlo method of the sum of a Neumann series
p. 308-311
A special class of optimization problems
p. 312-315
The blunt body motion with great velocity in the hydrogen--oxygen mixture
p. 316-319
Asymptotic equations of flow of a viscous gas in narrow extended spaces
p. 320-323
On an underwater explosion near the free surface
p. 324-326
Results of solar corona observation from the ``Voskhod-2'' manned spaceship
p. 327-330
The calculation of porcus fuel burnout
p. 331-333
The linking of upper and lower atmosphere by the radiation and the possibility of sea level pressure change prediction when the geomagnetic disturbances are present
p. 341-344
On some results of measurement of Earth's electric field variations
p. 345-348
Heat flux in the central and western part of the Black Sea
p. 349-352
Shift oscillation quartz resonators with rod piezocells
p. 353-356
Interpretation of $\mathrm{K}_2\mathrm{SmF}_5$ crystalline structure by the peak rhomb method
p. 357-359
Поправки к статье ``Теория возмущений для радиальных колебаний Земли. Второе приближение'' (ДАН, т.~210, \No~3, 1973~г.)

Sommaire du Fascicule no. 3

Certain equations that contain monotone discontinuous operators
p. 529-531
Primitive five-dimensional parallelohedra
p. 532-535
The Cauchy problem for certain parabolic-hyperbolic equations
p. 536-539
The area principle for a certain class of quasiconformal mappings
p. 540-543
On Lipschitz boundary estimates for a solution of a second-order elliptic-parabolic equation
p. 544-547
The concept of a random sequence
p. 548-550
The divergence of spectral decompositions in the mean and almost everywhere
p. 551-552
Realizable predicate formulae
p. 553-556
On a boundary value problem for a system of equations of parabolic type, degenerate on the boundary
p. 557-560
A method of statistical regularization with a posteriori estimation of the error in the original data
p. 561-564
Radially critical directed graphs
p. 565-568
The relaxation oscillations under external friction
p. 569-572
On the diffusion of heavy particles in turbulent gas flows
p. 573-576
On the internal warming-up and slip of glaciers
p. 577-579
A certain approach to the solution of the inverse problem of potential theory
p. 580-583
A new derivation of nonlinear optics formulas
p. 584-587
The widths of resonances and the scattering at high energies
p. 588-590
The distribution of helium and heat fluxes at the bottom of Lake Issyk Kul
p. 597-599
The influence of solar activity on the coast effect in the ionosphere
p. 600-602
Volcanological problem of gravitectonics
p. 603-606
A new type of radionoise. The sporadic radio-frequency radiation of circumterrestrial medium in the sentimetre- and decimetre-wave range
p. 607-610
Diffusion processes in multisublattice binary systems containing structure vacancies
p. 611-614

Sommaire du Fascicule no. 4

The behavior of the solutions of a differential equation with deviating argument of neutral type that has an integrating factor
p. 785-788
$P'$-points, $P'$-sets, $P'$-spaces. A new class of order-continuous measures and functionals
p. 789-792
On the construction of $\rho$-maximal spaces using expansions relative to centered $\rho$-systems
p. 793-795
The curvature of $s$-recurrent and quasisymmetric Riemannian manifolds
p. 796-799
Irreducibility of the languages of a step-by-step semantic system
p. 800-803
On storage capacity for algorithms
p. 804-805
Extension of sequences of mappings that approximate a given compactum
p. 806-809
The hereditary and intermediate reflexivity of $W^*$-algebras
p. 810-812
An axiomatic definition of the dimension of bicompacta
p. 813-815
The best local algorithm of index $1$ for the construction of the sum of the irredundant disjunctive normal forms of a Boolean function
p. 816-817
On the theory of conditional minimization
p. 818-821
Conformally invariant bicompact extensions of a plane simply connected domain
p. 822-824
The realization of dual categories
p. 825-827
Singular points of harmonic mappings
p. 828-830
Asymptotic behavior of the solution of the Cauchy problem for the linearized system of equations of magnetohydrodynamics
p. 831-833
The rate of vortex decay in a viscous fluid in the case of two space variables
p. 834-837
Diffraction of waves by a sphere with holes
p. 838-841
Diffraction of a field with light-shadow boundary by a half-plane
p. 842-845
Multiple scattering of channelled ions in crystal. Planar channelling
p. 846-849
Non-coherent reflection of strong radio waves from the ionosphere
p. 850-853
The heat flux and the estimate of the coefficient of helium liberation
p. 854-855
Stressed state and tectonic faults in the Earth lithosphere
p. 856-859
Action centres of the atmosphere and hydrosphere
p. 860-863
Crystalline structure of basic $\mathrm{Na}$, $\mathrm{Zn}$-ortophosphate
p. 864-867

Sommaire du Fascicule no. 5

The stopping of a random process at the moment of attaining a certain level
p. 1033-1035
The dependence of the rules of deduction of the second stage in Markov's step-by-step semantic system
p. 1036-1038
Limit theorems for the solutions of systems of linear random equations and the eigenvalues and determinants of random matrices
p. 1039-1042
The Tate height
p. 1043-1045
The Riemann boundary value problem with a quasiperiodic degeneracy of the coefficients
p. 1046-1049
On the definition of the Choquet boundary in a Kantorovic space
p. 1050-1051
The distribution law of the range of the trajectories of a Wiener process with nonzero trend
p. 1052-1055
A nonlocal implicit function theorem and its application to a nonlinear singular integral equation
p. 1056-1058
The solution of nonlinear differential equations with deviating argument by means of series
p. 1059-1062
On accelerating the convergence of convex programming methods
p. 1063-1066
Boundary value problems for certain systems that are reducible to elliptic systems
p. 1067-1070
The almost geodesic mapping of Riemannian spaces
p. 1071-1073
An application of the interpolation of linear operators to questions of the convergence of series of Fourier coefficients with respect to classical orthogonal polynomials
p. 1074-1077
On the definition of $\pi$-solvable and $\pi$-separable groups
p. 1078-1081
On the coherence of an acoustic field in the reflection of sound from
p. 1082-1085
Motion of a deforming body in an ideal liquid from a state of rest
p. 1086-1088
Analogies between linearized and linear problems of the theory of elasticity
p. 1089-1091
Experimental observation of $T$-layer in moving plasma interacting with a magnetic field
p. 1092-1095
Correlation between the emissivity and absorptivity of medium
p. 1096-1098
On the Earth's core motion
p. 1103-1104
Crystalline structure of cadmium pectolite, $\mathrm{NaHCd}_2[\mathrm{Si}_3\mathrm{O}_9]$
p. 1105-1108

Sommaire du Fascicule no. 6

Sets closed in measure in spaces of measurable functions
p. 1273-1275
Certain properties of $\mathrm{d}$-convex sets
p. 1276-1279
Extension and representation theorems for Gevrey type spaces
p. 1280-1283
A certain problem of the calculus of variations in the large for conformal and quasiconformal embeddings of one finite Riemann surface into another
p. 1284-1286
A local principle in the theory of projection methods
p. 1287-1289
A $\lambda$-conversion system with a deductive operator of formal implication
p. 1290-1292
Some embedding theorems for a certain class of singular differential operators
p. 1293-1296
On compact spaces with noncoinciding transfinite dimensions
p. 1297-1300
The continuous spectrum of second order differential operators
p. 1301-1304
The quasicorrectness of exterior connections in the theory of infinitesimal bendings of surfaces
p. 1305-1308
Nonlinear evolution equations in locally convex spaces
p. 1309-1312
A certain formulation of the problem of the stability of processes on a given interval of time
p. 1313-1316
Lower bounds for the oscillation frequencies of an elastic system. Generalized Dunkerly--Papkovich estimates
p. 1317-1319
Theory of vibrations of elastic bodies in a viscous fluid
p. 1320-1322
Coherent generation of particles by the $50$ GeV energy-protons on emulsion nuclei
p. 1323-1325
Laser properties of the $\mathrm{Y}_2\mathrm{SiO}_5$ -- $\mathrm{Nd}^{3+}$ crystal with radiation
p. 1326-1327
On the statistical theory of phase transition crystal -- liquid, liquid -- gas, crystal -- gas
p. 1328-1331
Some consequences of the kinetic theory for bosons
p. 1332-1335
On one approach to the solving of an inverse problem of the gravimetry
p. 1339-1342