Volume 23, No. 1 Volume 23, No. 2 Volume 23, No. 3 Volume 23, No. 4

The method of discretization of fractional order linear systems of ordinary differential equations with constant coefficients: F. A. Aliev, N. A. Aliev, N. I. Velieva, and K. G. Gasimova; Pages 3-10; Link PDF
On the exponential stability of neutral linear systems with variable delays: Y. Altun and C. Tunç; Pages 11-25; Link PDF
Functions with isolated critical points on the boundary of a nonoriented surface: B. I. Hladysh; Pages 26-37; Link PDF
Evolutionary pseudodifferential equations in spaces of generalized periodic functions: V. V. Gorodetsky and O. V. Martynyuk; Pages 38-57; Link PDF
A nonlinear mathematical model describing the competition and coexistence of different language speakers: V. V. Davydovych and R. M. Cherniha; Pages 58-68; Link PDF
Analysis of equilibrium positions of a system that describes the interaction of viruses and the immune system: A. O. Ignatiev; Pages 69-76; Link PDF
Limit states of multicomponent discrete dynamical systems: O. R. Satur; Pages 77-89; Link PDF
Necessary and sufficient conditions for the invertibility of piecewise autonomous difference operators in the space of bounded two-sided sequences: V. Y. Slyusarchuk; Pages 90-111; Link PDF
Equations whose sets of solutions are invariant under a group of mappings isomorphic to a one-parameter rotation group: V. Y. Slyusarchuk; Pages 112-123; Link PDF
Computer turbulence as a tunnelling effect: O. M. Sharkovsky, E. Y. Romanenko, and A. A. Akbergenov; Pages 124-133; Link PDF
Autonomous Noetherian boundary-value problem in the case of parametric resonance: S. M. Chuiko, O. V. Nesmelova (Starkova), and O. S. Chuiko; Pages 134-144; Link PDF
Oscillation and nonoscillation results for Caputo fractional q-difference equations and inclusions: S. Abbas, M. Benchohra, and J. R. Graef; Pages 147-161; Link PDF
On the approximate solution of nonlinear boundary-value problems by the Newton – Kantorovich method: A. A. Boichuk and S. M. Chuiko; Pages 162-183; Link PDF
Weakly perturbed integro-differential equations with degenerated kernel in Banach spaces: V. F. Zhuravlev and M. P. Fomin; Pages 184-199; Link PDF
Attainability issue for optimal control problem in coefficients for degenerate parabolic variational inequality: N. V. Kasimova (Zadoyanchuk); Pages 200-216; Link PDF
Application of a modification of the numerical-analytical method to the multipoint boundary-value problem for Volterra-type integro-differential equations: O. D. Nurjanov; Pages 217-230; Link PDF
Continuous nowhere differentiable function with fractal properties defined in terms of the $Q_{2}$-representation: M. V. Pratsiovytyi and S. P. Ratushniak; Pages 231-252; Link PDF
Inverse problem for the weakly nonlinear Eidel’man-type equation with unknown minor coefficient: N. P. Protsakh; Pages 253-265; Link PDF
On the canonical forms of a regular matrix pencil: P. F. Samusenko; Pages 266-273; Link PDF
On oscillatory nonlinear forced neutral impulsive systems of second order: A. K. Tripathy and S. S. Santra; Pages 274-288; Link PDF
Bounded solutions of evolution equations. I: D. S. Bihun, O. O. Pokutnyi, I. G. Kliuchnyk, M. I. Sadovyi, and O. M. Tryfonova; Pages 291-320; Link PDF
On the approximate solution of weakly nonlinear boundary-value problems by the Newton – Kantorovich method: A. A. Boichuk and S. M. Chuiko; Pages 321-331; Link PDF
Parabolic boundary-value problems in a piecewise homogeneous wedge-shaped cylindrically circular space: A. P. Hromyk, I. M. Konet, and T. M. Pylypiuk; Pages 332-342; Link PDF
Boundary-value problem for a system of linear inhomogeneous first-order differential equations with rectangular matrices on the whole axis: M. A. Yelishevich; Pages 343-362; Link PDF
Asymptotics of the general solution of a linear homogeneous singularly perturbed system of differential equations for problems of dynamics of stability of circular cylindrical shells: S. P. Pafyk; Pages 363-388; Link PDF
Nonlinear autonomous difference operators in the space of bounded sequences that are C¹-diffeomorphisms: V. Y. Slyusarchuk; Pages 389-400; Link PDF
Axially symmetric vibrations of a complete conical shell: V. A. Trotsenko and Y. V. Trotsenko; Pages 401-417; Link PDF
On the asymptotic stability of solutions of nonlinear delay differential equations: C. Tunç and A. Yiğit; Pages 418-432; Link PDF
Anatolii Mykhailovych Samoilenko (02.01.1938–04.12.2020): Pages 435-438; Link PDF
On the dynamics of matrix models for immune clonal networks: A. A. Balinsky, V. V. Gafiychuk, B. Y. Kyshakevych, and A. K. Prykarpatski; Pages 439-456; Link PDF
On the generalized Cauchy problem for the evolutionary equation with operator of fractional differentiation: V. V. Gorodetsky, O. V. Martynyuk, and R. I. Petryshyn; Pages 457-475; Link PDF
Green – Samoilenko function of linear extensions of dynamical systems on a torus: W. L. Kułyk and N. V. Stepanenko; Pages 476-483; Link PDF
Existence and asymptotic properties of a solution of a nonlinear boundary-value problem on the real axis: I. O. Parasyuk and L. V. Protsak; Pages 484-492; Link PDF
Asymptotic limits of solutions of linear systems of functional-differential equations with linear and constant delays: G. P. Pelyukh and D. V. Belskii; Pages 493-501; Link PDF
A class of singular nowhere monotone functions: M. V. Pratsiovytyi, Y. V. Goncharenko, I. M. Lysenko, and O. V. Svynchuk; Pages 502-512; Link PDF
On periodic solutions of systems of linear differential equations with argument deviations: A. N. Ronto, M. Rontó, and N. M. Shchobak; Pages 513-528; Link PDF
Dynamics of three bodies located on a straight line with regard for a finite speed of gravity: V. Y. Slyusarchuk; Pages 529-552; Link PDF
On the invariant tori of quasilinear countable systems of differential equations defined on infinite-dimensional tori: Y. V. Teplinsky; Pages 553-564; Link PDF
Solutions of the boundary-value problem for a matrix integro-differential equation with degenerate kernel: S. M. Chuiko, E. V. Chuiko, and V. O. Kuzmina; Pages 565-573; Link PDF

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