Geodesic

Sommaire du Fascicule no. 1

Vagif Sabir oglu Guliyev (to the 65th birthday)
On properties of functions invertible in the sense of Ehrenpreis in the Schwartz algebra
p. 9-18
Determination of fractional order and source term in subdiffusion equations
p. 19-31
Zeros of lacunary type polynomials
p. 32-43
The recognition complexity of decidable theories
p. 44-68
On an algorithm of finding an approximate solution of a periodic problem for a third-order differential equation
p. 69-85
Multiperiodic solutions of quasilinear systems of integro-differential equations with $D_c$-operator and $\epsilon$-period of hereditarity
p. 86-100

Sommaire du Fascicule no. 2

A multi-point problem for a system of differential equations with piecewise-constant argument of generalized type as a neural network model
p. 8-17
Minimax shrinkage estimators and estimators dominating the James-Stein estimator under the balanced loss function
p. 18-36
Completeness of the exponential system on a segment of the real axis
p. 37-42
Integration of the loaded general Korteweg-de Vries equation in tne class of rapidly decreasing complex-valued functions
p. 43-54
Selection of slightly $B^*$-continuous multifunctions
p. 55-61
A criterion for effective complete decomposability of abelian groups
p. 62-69
On cohomologies and representations of groups with normal Engel subgroups
p. 70-81
IPHP transformations on tangent bundle of a Riemannian manifold with respect to a class of lift metrics
p. 82-92

Sommaire du Fascicule no. 3

Discontinuous matrix Sturm--Liouville problems
p. 8-22
On an indirect representation of evolutionary equations in the form of Birkhoff's equations
p. 23-32
$\varphi$-approximate biprojective and $\varphi$-approximate amenable Banach algebras
p. 33-40
Propagation of nonsmooth waves under singular perturbations of the wave equation
p. 41-50
Exact and approximate solutions to the Stefan problem in ellipsoidal coordinates
p. 51-66
On estimates for norms of some integral operators with Oinarov's kernel
p. 67-81
Asymptotics of solutions of boundary value problems for the equation $\varepsilon y''+xp(x)y'-q(x)y=f$
p. 82-91
Inequalities for entire functions of exponential type in Morrey spaces
p. 92-99

Sommaire du Fascicule no. 4

Nontrivial outer derivations in bimodules over group rings
p. 8-17
Methods of trigonometric approximation and generalized smoothness.~II
p. 18-43
A note on Campanato's $L^p$-regularity with continuous coefficients
p. 44-53
Existence of periodic solutions to a certain impulsive differential equation with piecewise constant arguments
p. 54-60
Marcinkiewicz's interpolation theorem for linear operators on net spaces
p. 61-69
Convergence of the partition function in the static word embedding model
p. 70-81
Multipliers of Fourier--Haar series in Lorentz spaces
p. 82-87
Kolmogorov widths of the intersection of a finite family of Sobolev classes
p. 88-93