Geodesic

Sommaire du Fascicule no. 1

The Morse index theorem for extremals of some optimal control
p. 11-15
Dual optimization of dynamical systems
p. 15-19
A nonclassical boundary value problem for a higher-order equation
p. 19-22
New generalized functions and weak well-posedness of operator
p. 22-26
Equiconvergence with a trigonometric series of expansions in root functions of the Schr\"odinger operator with an arbitrary summable complex-valued potential
p. 27-31
Solutions of systems of nonlinear two-dimensional Volterra
p. 32-35
Solvability of the boundary value problems of
p. 35-39
A parabolic boundary value problem
p. 39-43
Approximation of functions by polynomials on a manifold
p. 44-46
Prediction-optimization model for the activity of a human operator
p. 47-50
Bending of a layer weakened by through tunnel cuts
p. 51-53
Endochronous theory of plasticity with allowance for the aspect angle of inelastic deformation
p. 53-57
Solutions of the equations of plasticity in the case of spiral-helical symmetry
p. 57-59
On the theory of thermal and mass transfer in the upper layer of the ocean
p. 60-62
Radon field of the Pre-Kopet-Dag front trench
p. 62-67
Underground explosion energy determination
p. 67-70
Experimental processing of high-resolution radar images obtained by means of the synthetic
p. 70-77
Optimization models in earthquake prediction
p. 77-81
On the theory of coastal refraction of electromagnetic waves
p. 82-85
A new possibility of generation of coherent radiation by relativistic particles
p. 85-89
A statistical theory of flikker noise
p. 89-92
Experimental investigation of intertype oscillations
p. 93-95
Calculation of $^{13}\mathrm{C}$ isotopes influence on diamond thermal conductivity using the approach of main contribution of normal phonon scattering processes
p. 96-97
On additional degeneracy of terms for semi-integral spin ions in cubic fields
p. 98-102

Sommaire du Fascicule no. 2

On the behavior of the spectrum of some linear multipoint boundary
p. 265-266
Morse lemmas for integral functionals
p. 267-270
Multidimensional distribution functions for degenerate elliptic
p. 271-275
On a general algebraic theory of linear differential operators. I
p. 275-279
On a blow-up set for a nonlinear equation of diffusion and
p. 280-284
The blow-up phenomenon in the theory of integral equations of Volterra type of the first kind
p. 284-288
A theorem on the representation of the solution of the second boundary value problem
p. 288-291
On the complexity of computations in finite abelian groups
p. 291-294
A fast iterative method for solution in real arithmetic of a system of linear equations with a complex symmetric matrix
p. 294-296
Hyperbolic Bloch functions
p. 297-300
Regularization of ill-posed mixed variational inequalities
p. 300-304
Some properties of solutions of operator equations and variational
p. 304-308
The Carleson measure, the Ahlfors--Shimizu characteristic and the classes BMO and BMOA
p. 309-312
Optimization of a priori observations
p. 312-315
On a problem of H. Poincar\'e
p. 316-319
Placements of isothetic blocks that are optimal with respect to
p. 320-323
Information inequalities in a problem of adaptive control of a
p. 323-325
Fine structure of lithosphere and astenosphere in Garm region and its relation to seismicity
p. 326-330
Determination of non-transparent regions in the Earth by method of computer
p. 330-333
Modern endogenous regimes of the South-East Asia
p. 333-338
Structural optical effect in polymer ferroelectric doped by anthracene
p. 339-340
The magnetoelectrical effect in piezocomposites
p. 341-343
On the effect of microwave absorption in single-crystal high-Tc superconductors in low magnetic fields
p. 344-347
On the possibility of experimental verification of quantum formula for Nyquist noise
p. 348-350
On the thermodynamics of thermal engines with minimal consumption
p. 350-355
On the conservation law for the Kerr space
p. 355-358

Sommaire du Fascicule no. 3

Trace formulas for an even-order differential equation with an
p. 521-525
On the well-posedness of operator-differential equations of
p. 526-529
Spectral asymptotics of nonselfadjoint pseudodifferential operators in bounded domains
p. 530-534
Correct classes of computations in logic programming
p. 535-539
Control of queueing systems in a class of delays
p. 540-543
On an invariant measure for a nonlinear Schr\"odinger equation
p. 543-546
Reconstruction of a mapping from a normalized Jacobian matrix
p. 546-549
Spectral problems for the Sturm--Liouville equation with a parameter. The geometry of finite-gap potentials
p. 550-554
Uniform convexity and local uniform convexity of symmetric spaces
p. 555-558
On the estimation of a function of an infinite interval
p. 559-560
On the formulation and solvability of a class of boundary value problems for the Lavrent'ev--Bitsadze equation
p. 561-565
Nonstandard hulls of normed Grassmann algebras and their
p. 565-569
Some properties of solutions of an equation of
p. 570-572
Some estimates for the Gibbs function for partial sums of Fourier series in $\Lambda$-multiplicative systems
p. 573-575
Evolution of resonances under perturbation of a system with
p. 576-579
Reconstruction of potential in a three-dimensional problem in
p. 579-583
On the first boundary value problem for a direct-inverse parabolic
p. 584-588
Extremal selectors of multivalued mappings and the ``bang-bang''
p. 589-593
Periodic solutions of some functional equations
p. 594-596
Minimum acceleration energy optimization of control systems
p. 596-600
A two-level representation of a functional system in a hyper-real
p. 600-601
Diffusion in fluid under geostrophic regime of convection
p. 602-605
Filtration through strata with ring-shaped, nonhomogeneous, anisotropic zones, cracks and screens
p. 606-608
Rheological anomalies in gelation process of some polymers swelling dispersions
p. 609-612
Endochronous theory of the viscoplasticity of anisotropic solids
p. 613-615
Subcrustal density inhomogeneities of the Northern Eurasia
p. 616-619
Instability of the $\mathrm{F2}$-area of the ionosphere before the Vranchesk earthquake on 31 August 1986
p. 620-625
On the dependence of earthquake power on the age of the basement
p. 625-628
A new version of spline models for description of temperature zonality of the surface
p. 628-634
On the registration of the reaction of substance on an outside irreversible process
p. 635-639
Electron density and potential distribution in the crystal lattice of beryllium oxide
p. 639-644
Crystal structure of terskite $\mathrm{Na}_4\mathrm{Zr}[\mathrm{H}_4\mathrm{Si}_6\mathrm{O}_{18}]$
p. 645-649

Sommaire du Fascicule no. 4

Regularization of the trace of a higher-order differential
p. 777-781
Weighted inequalities of Hardy type in general ideal spaces
p. 782-785
Construction of fundamental solutions for Huygens equations as
p. 786-789
Nonimprovable estimates for solutions of the Dirichlet problem for
p. 790-792
Asymptotic behavior of energy for an integro-differential equation
p. 792-797
A class of multidimensional Watson integral transformations
p. 797-800
Homologically trivial spaces
p. 800-802
Mean $\epsilon$-dimension of classes of functions whose spectra
p. 803-807
Generalized resolvents of a class of Hermitian operators in a Krein space
p. 807-812
A problem of linear conjugation of solutions to elliptic systems
p. 813-818
A boundary value problem for a system of Moisil--Teodorescu equations
p. 818-823
A fluctuation ergodic theorem
p. 823-826
A continuous function whose graph intersects the graph of every
p. 826-828
Approximate solution of a Fredholm integral equation of the second
p. 829-832
Application of Maslov's operator method to a diffraction problem
p. 832-834
Application of invariant processes to the study of homogeneous
p. 834-839
On the Hartogs theorem in classes of nonanalytic functions
p. 840-844
Difference approximation of a singularly perturbed quasilinear
p. 845-849
$NP$-completeness of problems for constructing optimal decision trees
p. 850-853
Adjustment of heuristic functions in search and decision-making processes
p. 853-855
Inverse problem for the shape of the speech tract
p. 856-858
Equations of the dynamics of a deformable solid body
p. 859-863
Generation of waves in the elliptic rotation of a nonhomogeneous
p. 864-867
Horizontal torsion balance: a seismoreciever with multilobe directional pattern
p. 868-872
Root-mean-square displacements of ions and
p. 873-878
Crystal structure of a new natural tetramethylammonium aluminosilicate
p. 884-887

Sommaire du Fascicule no. 5

A method for the regularization of boundary value problems for
p. 1033-1037
A variational method for solving boundary value problems for ordinary differential equations
p. 1037-1041
First-order elliptic systems that are degenerate on the boundary
p. 1041-1045
Symmetric duality for problems of sequential linear programming
p. 1045-1048
On the solution of a problem in the theory of the Frankl problem for equations of mixed type
p. 1048-1052
Zeros of linear combinations of $Z$-functions that correspond to
p. 1053-1054
Boundedness of solutions of nonlinear systems with small
p. 1055-1058
Problems of Bitsadze--Samarskii type for an equation of mixed type
p. 1058-1061
Nonclassical optimization and the qualitative theory of optimal
p. 1062-1065
Problem of the stability of a new phase layer in infinite elastic matrix
p. 1066-1070
A problem of an axially symmetric jet flow
p. 1070-1075
Peripheral explosion in a self-gravitating gaseous sphere
p. 1076-1079
Exact statistically closed description of vortex turbulence and
p. 1080-1085
Axisymmetric potential flow arising from the direct impact of a jet upon a flat wall
p. 1085-1088
Systematic-functional organization of the kinematics of dolphin swimming
p. 1089-1093
Constitutive isotropic tensor of rank eight
p. 1094-1098
On brittle fracture of elastic bodies under compression
p. 1098-1102
Role of nonlinearity coefficient in the formation of dominant seismic frequencies
p. 1103-1107
Reconstruction of a piecewise-constant coefficient of the wave
p. 1108-1112
Study of acoustic emission in rock specimens after unloading
p. 1112-1115
Electronegativity of elements as a functional of electron density
p. 1116-1118
Thermal conductivity and phonon mean free path in several gallium garnets
p. 1119-1123
Multiplicity and parity of Cooper pair wave function crystals with $O^6_h$ symmetry
p. 1124-1129

Sommaire du Fascicule no. 6

An optimal control problem for systems with deviating argument and
p. 1289-1294
On the theory of elliptic systems in multiply connected domains on
p. 1294-1297
The structure of a topological transformation defined by a system
p. 1298-1303
The theory of semimoduli of infra-semi-units in ideal spaces of vector functions and its applications to integral operators
p. 1303-1307
Integral operators on the cone of monotone functions and
p. 1308-1311
A formula for the asymptotic expansion of an integral in complex
p. 1311-1314
On the polynomial hull of a two-dimensional sphere in $\mathbf{C}^2$
p. 1315-1319
Data-handling algorithms for automatic control systems
p. 1320-1324
The effect of batch size on control and operating efficiency of a manufacturing system
p. 1325-1328
On almost-periodic oscillations in mechanical systems
p. 1329-1333
Effect of elastic oscillations on capillary water impregnation of oil-saturated porous media
p. 1334-1336
An alternative to spreading
p. 1337-1341
Peculiarities of stratomesosphere structure from the data of acoustic sounding
p. 1341-1344
Nimbus-7 Earth radiation budget data interpretation for the Caucasus--Caspian region
p. 1345-1347
Creep processes in geodynamics
p. 1347-1352
Mechanisms of absorption and scattering of $P$ waves in the uppermost lithosph\`ere
p. 1352-1357
Direct and inverse dynamical problems for the seismic moment
p. 1357-1361
Correlation between scattered and self-radiation of statistically
p. 1362-1365
On the discrete spectrum of Hamiltonians of multiparticle systems
p. 1365-1369
A new class of dual summatory equations containing a Jacobi
p. 1369-1373
On the problem of the washing out of admixtures from a cavity
p. 1373-1375
Time-temperature regularities of the dynamic failure of some metals in rapid volumetric heating mode
p. 1376-1379
On lattice thermal conductivity of solids
p. 1380-1385