Geodesic

Sommaire du Fascicule no. 1

Local one-dimensional scheme for the third boundary value problem for the heat equation
p. 3-12
Riemann--Hilbert boundary value problems in $BMO$ classes for generalized analytic functions
p. 13-20
On weak bases in functional spaces
p. 21-30
Description of weakly additive order-preserving functionals on the plane
p. 31-37
A Beckenbach--Dresher type inequality in uniformly complete $f$-algebras
p. 38-43
On the expansions of analytic functions on convex locally closed sets in exponential series
p. 44-58
On conservation laws in affine Toda systems
p. 59-70
The numerical decision of one problem of dispersion with application of zero functions of Lezhandra
p. 71-77
Teacher's gift
p. 78-79
Stochastic tower (to the 80th anniversary of academician A.\,A.~Borovkov)
p. 80-81

Sommaire du Fascicule no. 2

Kolmogorov and linear diameters of functional classes and finite dimensional sets
p. 3-14
Finite regular hyperbolic planes and nilpotent groups with 8~generators
p. 15-25
Some vector valued multiplier difference sequence spaces defined by a~sequence of Orlicz functions
p. 26-34
A study of harmonic fluctuations hollow the cylinder with screw anisotropy on the basis of three-dimensional equations of elasticity theory
p. 35-44
Conjugacy classes of large abelian subgroups in the unipotent subgroup of a~Chevalley group of type $F_4$
p. 45-55
Quadrature formulas for singular integrals with weight functions
p. 56-62
A ring determining the structure of overgroups of a~non-split maximal torus
p. 63-66
Stefan Grigog'evich Samko (on his seventieth birthday)
p. 67-68
Letter to the Editor

Sommaire du Fascicule no. 3

On half conformally flat 4-dimensional Lie groups
p. 3-16
Cyclic subgroups of second degree full linear group over a~field of the zero characteristic
p. 17-21
The asimptotics of a~periodical solution of differential equation with great high-frequency terms
p. 22-35
Closed pairs
p. 36-41
On existence of the solution of parabolic problem on the graph with a~boundary conditions, containing derivatives on time
p. 42-52
On representations of Yangian of Lie superalgebra $\mathfrak{sl}(1,2)$
p. 53-63
Maharam extension of a~positive orthosymmetric bilinear operator
p. 64-69
Valentin Vasil'evich Napalkov (on his seventieth birthday)
p. 70-71

Sommaire du Fascicule no. 4

Exponential-polynomial basis for null spaces of convolution operators in classes of ultradifferentiable functions
p. 3-17
On coefficients of exponential series for analytic functions of polynomial growth
p. 18-27
On extension of regular homogeneous orthogonally additive polynomials
p. 28-34
2-groups with given properties of finite subgroups
p. 35-39
A non-classical formula for integration by parts related to Goursat problem for a~pseudoparabolic equation
p. 40-51
On an approach to solution of J.\,W.~Fickett's problem on overlapping congruent polygons
p. 52-59
The existence of transitions between stationary regimes of the flow problem
p. 60-69
Letter to the Editor