Geodesic

Sommaire du Fascicule no. 1

Geometry of tangent cone to $G$-space of nonpositive curvature with distinguished family of segments
p. 3-14
Cauchy and Poisson formulas for polyanalytic functions and applications
p. 15-26
On finiteness of discrete spectrum of three-particle Schr\"odinger operator on a~lattice
p. 27-35
On solvability of homogeneous Riemann--Hilbert problem with discontinuities of coefficients and two-side curling at infinity of a~logarithmic order
p. 36-48
Divergence of the Fourier series by generalized Haar systems at points of continuity of a~function
p. 49-68
Rellich type inequalities in domains of the Euclidean space
p. 69-73
Existence of an attractor for three-dimensional model of the Bingham fluid motion
p. 74-79
A method of bi-coordinate variations with tolerances and its convergence
p. 80-85
On quasi-Sasakian hypersurfaces of K\"ahlerian manifolds
p. 86-89
Asymptotic curves and asymptotic values for mappings with weighted bounded $(p,q)$-distortion
p. 90-94

Sommaire du Fascicule no. 2

Solving one boundary-value problem for mixed type equation with two singular lines with the use of spectral method
p. 3-9
The Schwarz problem in the case of denumerable set of intervals
p. 10-17
T-irreducible extension of polygonal digraphs
p. 18-23
On a~convergence in $L_p$ of the Cesaro means оf Fourier series with monotonic coefficients
p. 24-30
The Landau--Kolmogorov problem for the Laplace operator on a~ball
p. 31-39
Approximate solution to integral equation with logarithmic kernel of special form
p. 40-47
Phenomenologically symmetric geometry of two sets of rank~$(3,2)$
p. 48-53
On solvability of the Cauchy problem for one quasilinear singular functional-differential equation
p. 54-61
On algebras over multicategories
p. 62-74
On the structure of a~solution set of controlled initial-boundary value problems
p. 75-86
Integration of loaded Korteweg--de~Vries equation in a~class of periodic functions
p. 87-92
Multivalued functions and nonwandering set of skew products of maps of an interval with complicated dynamics of quotient map
p. 93-98

Sommaire du Fascicule no. 3

On a~method of calculation of hypersingular integrals
p. 3-17
Finitely generated lattices with $M$-standard elements among generators
p. 18-22
Boundary problem for Lavrent'ev--Bitsadze equation with two internal lines of change of a~type
p. 23-37
On the pointwise universality of the partial sums of Fourier series by the generalized Walsh system
p. 38-47
Spectral properties of boundary-value problem with a~shift for wave equation
p. 48-54
A quasi-residual principle in regularization for a~common solution of a~system of nonlinear monotone ill-posed equations
p. 55-64
On positiveness of a~solution to inhomogeneous mixed type equation of higher order
p. 65-71
Approximation of continuous on a~segment functions with the help of linear combinations of sincs
p. 72-81
Bol three-webs with covariant constant curvature tensor
p. 82-92
On contact equivalence of Abel cubic differential equations of the second order
p. 93-96
Limitwise monotonic reducibility on sets and on pairs of sets
p. 97-101

Sommaire du Fascicule no. 4

On uniqueness theorem for a~class of functions analytic in a~halfplane
p. 3-7
Approximation of double-valued function by an algebraic polynomial
p. 8-13
On liezation of the Leibniz algebras and its applications
p. 14-22
Сanonical frames of a~curve in multidimensional affine space
p. 23-31
On a~problem with three variants of shift conditions for mixed type equation
p. 32-45
Static and dynamic buckling modes of spherical shells subjected to external pressure
p. 46-56
On reduction of multidimensional first order equations with multihomogeneous function of derivatives
p. 57-67
Method of plane waves for hyperbolic system with several spatial variables
p. 68-72
New asymptotic representation of a~singular integral with the Hilbert kernel near a~point of weak continuity of its density
p. 73-78
On similarity classes of second order matrices with zero trace over the ring of integers
p. 79-86
On properties of infimal topology of a~map space
p. 87-99

Sommaire du Fascicule no. 5

Criteria of unique solvability of nonlocal boundary-value problem for systems of hyperbolic equations with mixed derivatives
p. 3-21
Invariants and rings of quotients of $H$-semiprime $H$-module algebra satisfying a~polynomial identity
p. 22-40
Inverse problem of hydrodynamics for doubly connected domain
p. 41-58
On extension of continuous mappings, topological products and retracts
p. 59-69
On operator monotone and operator convex functions
p. 70-74
On well-posedness of generalized neural field equations with impulsive control
p. 75-79
Transversal Lie jets and holomorphic geometric objects on transverse bundles
p. 80-85
Optimality conditions for extremal controls in bilinear and quadratic problems
p. 86-92
Rapid ``algebraic'' Fourier transforms on uniformly distributed meshes
p. 93-98

Sommaire du Fascicule no. 6

Analytical and numerical method of finite bodies for calculation of cylindrical orthotropic shell with rectangular hole
p. 3-14
Initial segments of computable linear orders with computable natural relations
p. 15-26
Abstract Euler--Poisson--Darboux equation with nonlocal condition
p. 27-35
The Riemann--Hilbert problem in Hardy classes for general first-order elliptic systems
p. 36-47
Tori in simple Lie pencils
p. 48-53
Optimal two-sided boundary control of heat transmission in a~rod. Hyperbolic model
p. 54-60
Nonlocal A.\,A.~Dezin's problem for Lavrent'ev--Bitsadze equation
p. 61-72
On properties of solutions of cooperative TU-games
p. 73-85
Main metric invariants of finite metric spaces.~II
p. 86-90
The skew product on $n$-dimensional cell with transitive but not totally transitive $n$-dimensional attractor
p. 91-100

Sommaire du Fascicule no. 7

On reliability of circuits in a~basis ``anticonjunction'' with constant faults at the input gates
p. 3-9
On the solvability of nonlinear partial differential equations of high order with deviating argument in lowest terms
p. 10-17
On a~problem of dynamic reconstruction of an unknown disturbance in a~linear system
p. 18-22
About $A$-property of some elastic three-webs
p. 23-33
Hermitian $f$-structures on $6$-dimensional filiform Lie groups
p. 34-43
On spectral problem for one equation of high even order
p. 44-54
Automata transformations of prefix decidable and decidable by Buchi superwords
p. 55-65
Asymptotics of solutions of difference equations with delays
p. 66-82
The method of mechanical quadratures for integral equations with fixed singularity
p. 83-91
Multidimensional triangle-truncated simplexes
p. 92-100

Sommaire du Fascicule no. 8

Iteratively regularized Gauss--Newton method for operator equations with normally solvable derivative at the solution
p. 3-11
Commuting elements in conjugacy class of finite groups
p. 12-20
Invariants of the action of a~semisimple Hopf algebra on PI-algebra
p. 21-34
On the $n$-arithmetical triangles constructed for polynomial coefficients
p. 35-48
Convergence of the Galyorkin method of approximate solving of parabolic equation with weight integral condition on a~solution
p. 49-59
Some properties of elements of the prime field
p. 60-68
On boundary-value problem for functional-differential hyperbolic equation of the third order
p. 69-73
Generalized Green operator of Noetherian boundary-value problem for matrix differential equation
p. 74-83
Differential forms on locally convex spaces and the Stokes formula
p. 84-97

Sommaire du Fascicule no. 9

On boundary theorems of uniqueness for logarithmically-subharmonic functions
p. 3-9
Semifield planes of odd order that admit the autotopism subgroup isomorphic to~$A_4$
p. 10-25
On solvability of non-linear semi-periodic boundary-value problem for system of hyperbolic equations
p. 26-41
A problem with dynamic nonlocal condition for pseudohyperbolic equation
p. 42-50
On the solvability of nonlocal problem for a~hyperbolic equation of the second kind
p. 51-58
Inverse problem for a~nonlinear Benney--Luke type integro-differential equations with degenerate kernel
p. 59-67
Binary quantum hashing
p. 68-73
On covering of linear operators on polyhedral sets
p. 74-77
On stabilization of solutions of integrodifferential incomplete second-order equations
p. 78-83
Refined geometrically nonlinear equations of motion for elongated rod-type plate
p. 84-89
The structure of degrees of finite automaton transformations of prefix decidable superwords
p. 90-95

Sommaire du Fascicule no. 10

Summary equation for functions analytical outside a~quadrangle
p. 3-7
Conformal mappings onto Einstein spaces
p. 8-13
On coincidence points for vector mappings
p. 14-28
On possibility of obtaining linear accuracy evaluation of approximate solutions to inverse problems
p. 29-35
On a~generalization of Bitsadze--Samarskii equation for mixed type equation
p. 36-40
A~problem with a~nonlocal with respect to time condition for multidimensional hyperbolic equations
p. 41-52
Tracking of solution to parabolic equation with memory for general class of controls
p. 53-64
Finite solutions to inverse problem of logarithmic potential
p. 65-69
Solvability of thermoviscoelastic problem for Leray alpha-model
p. 70-75
The elastic semi-space consolidation under the normal load on a~square area
p. 76-79
Inductive and projective limits of Banach spaces of measurable functions with order unites with respect to power parameter
p. 80-85
On the law of large numbers for compositions of independent random semigroups
p. 86-91
``Geometry of numbers'' in a~context of algebraic theory of numbers
p. 92-97

Sommaire du Fascicule no. 11

Method of solving linear conjugation problem for two-dimensional vector for known partial solution
p. 3-13
Multivalent guiding function in a~problem on existence of periodic solutions of some classes of differential inclusions
p. 14-26
Analytic solutions to heat transfer problems on a~basis of determination of a~front of heat disturbance
p. 27-41
$UA$-properties of modules over commutative Noetherian rings
p. 42-52
Regularized continuous analog of the Newton method for monotone equations in the Hilbert space
p. 53-67
Asymptotic estimates of $p$-variational and $L^p$-moduli of continuity of functions of certain classes
p. 68-79
Becker type univalence conditions for harmonic mappings
p. 80-85
An optimal control problem by parabolic equation in the class of smooth controls
p. 86-90
Minimization method with approximation of constraint zone and epigraph of objective function
p. 91-96

Sommaire du Fascicule no. 12

On a~method of construction of asymptotic decompositions of bisingular perturbed problems
p. 3-11
On a~method of evaluation of attraction domain for fixed point of nonlinear point mapping of arbitrary dimension
p. 12-18
On outer elements of noncommutative Orlicz--Hardy spaces
p. 19-25
Transformation of complex velocity area in some problems of filtration in presence of evaporation or infiltration to free surface
p. 26-35
To numerical solving integral equations of the third kind with singularities in a~kernel
p. 36-45
On one transformation of parameter-spaces of real interpolation method
p. 46-53
Investigation of boundary-value problem for slow flow of a~sphere by viscous non-isothermal gas
p. 54-65
Information inequalities for characteristics of group sequential test with groups of observations of random size
p. 66-75
The linear conjugation problem for bianalytic functions
p. 76-81
Summability of Fourier series of almost-periodic functions on locally compact Abelian groups
p. 82-95
Universal computable enumerations of finite classes of families of total functions
p. 96-100