Geodesic

Sommaire du Fascicule no. 1

Asymptotic normality of spectral estimates
p. 11-14
The Schr\"odinger equation in a periodic field and Riemann surfaces
p. 15-18
Regularization and pseudoregularization of complete bisingular operators with Cauchy kernels and normal characteristic part
p. 19-22
Homogeneous domains on flag manifolds of rank~$1$
p. 23-26
On the solvability of the Cauchy--Dirichlet problem for nonlinear elliptic equations of infinite order
p. 27-29
The inverse problem of scattering theory in terms of bilinear functionals
p. 30-32
On the coefficients in the asymptotics of solutions of elliptic boundary value problems near the edge
p. 33-36
The definition of Feynman's functional integral in the $P$-representation
p. 37-38
On a class of entire functions
p. 39-41
On the peculiarities of turbulent motion in the vortex ring
p. 42-44
Existence of the unloading wave
p. 45-47
Equivalent correspondence method in linear dynamic problems of not completely elastic bodies
p. 48-51
Wind speed at the surface of Venus based on the data of anemometer measurements aboard the Venera-9 and Venera-10 interplanetary stations
p. 52-54
Preliminary results of the dual-frequency radio occultation of Venusian nocturnal ionosphere using the Venera-9,10 probes
p. 55-58
Determination of the residual displacement of ``soil'' according to the seismogram
p. 59-62
Self-excited oscillations under thermal and rotational action on the water layer in a cylindrical basin
p. 63-66
On the hypothesis of expanding Universe
p. 67-69
The method of the ESR detection without modulation
p. 70-72
Temperature dependence of the friction coefficient of molybdenum disulphide in vacuum in the $300$ -- $80^\circ$~K range
p. 73-75
On the axisymmetric scalar-tensor gravitational field
p. 76-79
On the possibility of structural investigations of crystals by tracer compound nuclei
p. 80-83
Identification of maxima of Patterson function having multiple peaks
p. 88-91
Поправки к статье ``Эффект Доплера при рассеянии молекулярных пучков'' (ДАН, т.~225, \No~3, 1975~г.)
Поправки к статье ``О разрешимости нелинейных операторных уравнений в банаховых пространствах''
Поправки к статье ``Абстрактные операторы Немыцкого -- локально определенные операторы'' (ДАН, т.~227, \No~1, 1976~г.)

Sommaire du Fascicule no. 2

Investigation of solutions of nonlinear Volterra--Fredholm operator equations
p. 265-268
The discrete Green's function method for solving linear ill-posed problems
p. 269-271
On the extremal basis method
p. 272-275
Varieties of associative rings whose elementary theory is decidable
p. 276-279
Wave fronts of solutions of some hyperbolic pseudodifferential equations
p. 280-283
On multiparameter spectral theory
p. 284-287
On the convergence of the penalty function method
p. 288-291
A method of choosing the regularization parameter to solve nonlinear ill- posed problems
p. 292-295
On the unconditional basicity of systems of eigenfunctions of some quasilinear operator equations
p. 296-299
On some applications of the spline method to the solution of operator equations of the first kind
p. 300-303
Uniform modulus of continuity of summable functions on sets of positive measure
p. 304-306
A theorem on the extension of sequential measures
p. 307-309
An efficient decision function
p. 310-313
Transfer processes in crystal systems
p. 314-317
Entry of an expanding body in the planet atmosphere
p. 318-321
The calculation of jet diameter at Taylor--Helmholtz instability
p. 322-324
On the structure of the boundary layer in laminar slabs
p. 325-328
On the horizontal spreading of stratiform clouds
p. 329-330
Rupture planes and the nature of displacement in the foreshocks and aftershocks of strong earthquake
p. 331-333
On the calculation of free oscillations of elastic cylinders of finite length
p. 334-337
Crystal structure of $\mathrm{Na}_2\mathrm{Mn}(\mathrm{SiO}_3)_2$
p. 344-347

Sommaire du Fascicule no. 3

On spectral decompositions of continuous functions in Sobolev classes
p. 529-530
On the expansion in simultaneous generalized eigenvectors of an arbitrary family of commuting normal operators
p. 531-533
Free subalgebras of topological algebras
p. 534-537
On a problem of S.\,N.~Bernstein
p. 538-541
On $\Pi$-uniform bases and $\pi$-bases
p. 542-545
On the theory of characteristic functions of linear operators
p. 546-549
Inverse extremal problems in constructive function theory
p. 550-553
Jackson's theorem in the spaces $L_p(R^k)$, $0$
p. 554-557
On projection methods for solving nonlinear unstable problems
p. 558-561
Correct solvability of differential operator equations on the entire axis
p. 562-565
Nonaxisymmetric oscillation of ideal fluid in an elastic shell
p. 566-568
On the theory of creep of inhomogeneously hereditarily-ageing media
p. 569-571
On the impulse transfer from pulsating motion to averaged motion in MHD shear flow
p. 572-574
On the thermoconcentration instability of a mixture in a porous medium
p. 575-578
Preliminary results of the direct measurements of radiation fluxes from the Sun in the atmosphere and at the surface of Venus, conducted aboard the descent modules of the ``Venera-9'' and ``Venera-10'' automatic interplanetary stations
p. 579-582
Formation of spectral lines at general law of redistribution
p. 583-586
On the possibility of determination of magnetosphere natural oscillation structure according to the ground data
p. 587-589
Optimal velocity filters for the isolation of signals from interference wave fields
p. 590-592
Steady-state problems for Boltzmann equation at large Knudsen numbers
p. 593-596
Crystal structure of $\mathrm{C}_{13}\mathrm{H}_{13}\mathrm{N}_2\mathrm{J}$
p. 604-606
Mutual orientation of pepsin and chymosin protein molecules in elementary crystal cells
p. 607-610
Поправки к статье ``Факторизация компактных операторов и пример рефлексивной банаховой решетки без свойства аппроксимации''

Sommaire du Fascicule no. 4

On two inverse problems for differential equations
p. 785-786
Green's function for a three-dimensional Riemann space with two parallel branch lines
p. 787-789
On Turing invariant sets
p. 790-793
On the singular numbers of integral operators
p. 794-796
Parametrix for equations with degenerate symbol
p. 797-800
Asymptotic properties of shortest coverings
p. 801-803
On approximation in algebraic groups over arbitrary fields
p. 804-807
On the pursuit problem relative to position in differential games
p. 808-811
The spectral decomposition of selfadjoint operators that are functions of operators acting on different variables
p. 812-815
Some variants of the abstract maximum principle
p. 816-819
On the Korteweg--de Vries equations in the nonlinear theory of surface- and internal waves
p. 820-823
Quenching of metastable state of helium ion in the collision with neutral atoms
p. 824-826
Molar volumes and thermodynamic properties of neon at temperatures of $25$ -- $150^\circ$~С and pressures up to $7$ kbars
p. 827-828
Quasi-linear theory of satellite interaction of $\alpha$-particles with Alfv\'en waves in tokamak
p. 829-832
One-dimensional quasi collapse of Langmuir waves during the parametric action on the plasma
p. 833-836
Crystal structure of ferroelectric phase of
p. 853-855
Crystal structure of synthetic $K$-beryllium silicate from the group of epididymite
p. 856-859
Stability criteria for the structures (sphalerite -- antifluorite) in the
p. 860-862

Sommaire du Fascicule no. 5

Uniqueness and localization theorems for ideals in algebras of analytic functions with restrictions on growth
p. 1033-1036
On the regularizability of linear inverse problems by linear methods
p. 1037-1040
On infinitesimally homogeneous manifolds
p. 1041-1043
On the stabilization of functions to trigonometric polynomials
p. 1044-1047
Proof of statistical optimality of the Jablonskii--Quine--McCluskey algorithm in the problem of finding a shortest covering
p. 1048-1050
On the space of closed subsets
p. 1051-1054
A certain construction in categories of combinatorial geometries and mappings
p. 1055-1058
On partial indices of continuous matrix-valued functions
p. 1059-1062
Projective modules over a polynomial ring are free
p. 1063-1066
An application of modular arithmetic to the construction of algorithms for solving systems of linear equations
p. 1067-1070
Correction to the tide-generating force
p. 1071-1074
On the recognition of solar flares, accompanied by the injection of high-energy proton flows, according to attendant radiations
p. 1075-1078
On thermoconvective waves of the Earth upper mantle
p. 1079-1082
Mathematical model of wind disturbance
p. 1083-1086
Electron-microscope study of specificities of the dislocation motion in high-alloyed crystals of silicon
p. 1087-1090
Heat transfer in rarefied plasma across the magnetic field
p. 1091-1094
Additional absorption in the ESR spectra of polycrystal systems
p. 1095-1097
Crystal structure of traskite
p. 1101-1104
Rotation of a polarization plane in some ortho-ferrites of the samarium -- terbium system
p. 1105-1108
Phase transitions in lead circonate induced by an electric field
p. 1109-1112
Crystalline and molecular structure of triclinic $n$-nitro-$n'$-methylbenzylideneaniline
p. 1113-1116

Sommaire du Fascicule no. 6

Asymptotic behavior of subharmonic and entire functions
p. 1289-1291
A necessary and sufficient condition for linear regularizability
p. 1292-1294
On equilibrium situations in multicriteria game problems
p. 1295-1298
On the behavior of a solution of the third boundary-value problem for an elliptic equation in a neighborhood of the boundary
p. 1299-1302
On the approximation of solutions of well-posed problems in unbounded domains for elliptic pseudodifferential operators
p. 1303-1305
Semigroups of almost negative type and their applications
p. 1306-1309
On solvability conditions for differential equations with simple characteristics
p. 1310-1312
Algebras with canonical generators and the structure of $C^*$-algebras of metabelian Lie groups
p. 1313-1316
On monotone difference approximations for a first-order quasi-linear equation
p. 1317-1320
A smooth singular arc on a surface of constant negative curvature
p. 1321-1323
A modification of a principle for constructing a basic system of elements in computational algorithms
p. 1324-1326
A separability theorem for superintuitionistic propositional calculi
p. 1327-1329
On the theory of $o$-metrizable spaces
p. 1330-1331
Reduced unitary $K$-theory
p. 1332-1334
``Hot'' models of ellipsoidal stellar system
p. 1335-1338
Some characteristics of gas jet discharge from the volcanic orifice under conditions of terrestrial and underwater eruption
p. 1339-1340
On the nature of coda-waves
p. 1341-1344
Ultrasound propagation velocity in nitrogen -- methane mixtures under pressures up to $4$ kbars
p. 1345-1346
The texture and phase transformations in liquid crystals caused by electric fields and pressure
p. 1350-1352
Поправки к статье ``Ортометрическая форма монадного формализма и ее отношение к хронометрическим и кинеметрическим инвариантам'' (ДАН, т.~227, \No~1, 1976~г.)