Geodesic

Sommaire du Fascicule no. 1

Time optimal control problem with integral constraint for the heat transfer process
p. 8-22
Applications of $\lambda$-truncations to the study of local and global solvability of nonlinear equations
p. 23-33
A problem with gellerstedt conditions on different characteristics for a mixed loaded equation of the second kind
p. 34-48
Asymptotics of the solution of parabolic problems with nonsmooth boundary functions
p. 49-54
On the associated spaces of the weighted altered Ces\`aro space
p. 55-64
Concinnity of dynamic inequalities designed on calculus of time scales
p. 65-74
Porosity in the context of hypergroups
p. 75-90
Finite groups with given systems of propermutable subgroups
p. 91-97
International conference “Function spaces, analysis and approximation” Astana, Kazakhstan
p. 98-99
The 15th international ISAAC congress
p. 100-101

Sommaire du Fascicule no. 2

Estimates of $M$–term approximations of functions of several variables in the Lorentz space by a constructive method
p. 8-32
Interpolation methods for anisotropic net spaces
p. 33-41
Estimate of the best constant of discrete Hardy-type inequality with matrix operator satisfying the Oinarov condition
p. 42-47
Dynamics of relay systems with hysteresis and harmonic perturbation
p. 48-60
Curvilinear parallelogram identity and mean-value property for a semilinear hyperbolic equation of the second order
p. 61-74
An existence result for a $(p(x), q(x))$-Kirchhoff type system with Dirichlet boundary conditions via topological degree method
p. 75-91
Inequalities for trigonometric polynomials in periodic Morrey spaces
p. 92-100
International conference “Actual problems of analysis, differential equations and algebra” dedicated to the 15th anniversary of the Eurasian Mathematical Journal (January 7--11, 2025, Astana, Kazakhstan). First information letter
p. 101-102

Sommaire du Fascicule no. 3

Yesmukhanbet Saidakhmetovich Smailov
Invariant subspaces in non-quasianalytic spaces of $\Omega$-ultradifferentiable functions on an interval
p. 9-24
Optimal cubature formulas for Morrey type function classes on multidimensional torus
p. 25-37
Weak version of symmetric space
p. 38-45
Symmetry groups of pfaffians of symmetric matrices
p. 46-54
The spectrum and principal functions of a nonself-adjoint Sturm--Liouville operator with discontinuity conditions
p. 55-67
Barrier composed of perforated resonators and boundary conditions
p. 68-76
Weaving frames linked with fractal convolutions
p. 77-87
Kolmogorov widths of anisotropic function classes and finite-dimensional balls
p. 88-93
International conference ``Actual Problems of Analysis, Differential Equations and Algebra'',
p. 94-98