Volume 21, No. 1 Volume 21, No. 2 Volume 21, No. 3 Volume 21, No. 4

Anatolii Mykhailovych Samoilenko (on his 80th birthday): A. A. Boichuk, W. L. Kułyk, I. O. Parasyuk, M. O. Perestyuk, R. I. Petryshyn, G. P. Pelyukh, M. Rontó, O. M. Stanzhitskyi, Y. V. Teplinsky, V. I. Tkachenko, S. I. Trofimchuk, and S. M. Chuiko; Pages 3-5; Link PDF
On a certain singularly perturbed system of ordinary differential quations with a multiple root of the degenerate equation: V. F. Butuzov; Pages 6-28; Link PDF
Existence of a solution of the Dirichlet problem for the heat equation with general stochastic measure: M. F. Gorodnii; Pages 29-35; Link PDF
Asymptotic behavior of solutions for differential equations with double singularity in conditionally stable case: L. I. Karandzhulov; Pages 36-53; Link PDF
On strong interaction in dynamics problems for elastic reservoirs partially filled with fluid: I. O. Lukovsky; Pages 54-65; Link PDF
Exact and approximate solutions of the spectral problems for the differential Schrödinger operator with a polynomial potential in ${\mathbb R}^{k}$, $k\ge 2$: V. L. Makarov; Pages 66-98; Link PDF
Quasiperiodic forced oscillations of rigid body in the field of quadratic potential: I. O. Parasyuk; Pages 99-115; Link PDF
Scattering of values of a certain Cantor type fractal continuous nonmonotone function: M. V. Pratsiovytyi and O. V. Svynchuk; Pages 116-130; Link PDF
Nonlinear boundary-layer problems and laminar vortical stream generated by resonant sloshing in a circular-base tank: O. M. Tymokha; Pages 131-144; Link PDF
Construction of Lyapunov functions in the form of pencils of quadratic forms: I. M. Grod and W. L. Kułyk; Pages 147-154; Link PDF
Approximation of solutions to the optimal control problems for systems with maximum: S. Dashkovskiy, O. D. Kichmarenko, and K. Sapozhnikova; Pages 155-165; Link PDF
Asymptotic behavior of solutions of ordinary differential equations of the $n$ th order with regularly varying nonlinearities: V. M. Evtukhov and A. G. Doroshenko; Pages 166-188; Link PDF
The fundamental solution of the Cauchy problem for {p,h}-parabolic systems with variable coefficients: V. A. Litovchenko; Pages 189-196; Link PDF
Asymptotic properties of solutions of the functional-differential equation with a linearly transformed argument: G. P. Pelyukh and D. V. Belskii; Pages 197-230; Link PDF
Optimal Morse – Smale flows with singularities on the boundary of surface: A. O. Prishlyak and M. V. Loseva; Pages 231-237; Link PDF
Mathematical model of the Solar system with account of gravitation velocity: V. Y. Slyusarchuk; Pages 238-261; Link PDF
A numerical-analytical method for finding solutions to a two-point problem for certain systems of partial differential equations: B. P. Tkach and L. B. Urmancheva; Pages 262-272; Link PDF
Matrix periodic boundary-value problems with concentrated delay: S. M. Chuiko and D. V. Sysoyev; Pages 273-283; Link PDF
Scenarios of transitions to a hyperchaos in nonideal oscillating systems: A. Y. Shvets and V. O. Sirenko; Pages 284-292; Link PDF
Existence and attractivity results for Hilfer fractional differential equations: S. Abbas, M. Benchohra, and J. Henderson; Pages 295-304; Link PDF
Almost periodic solutions of Lotka – Volterra systems with diffusion and nonfixed times of pulse action: A. V. Dvornyk and V. I. Tkachenko; Pages 305-322; Link PDF
Asymptotics of solutions of the second-order differential equations with regularly and rapidly varying nonlinearities: V. M. Evtukhov and N. P. Kolun; Pages 323-346; Link PDF
Weakly nonlinear boundary-value problems for Fredholm integral equations with degenerate kernel in Banach spaces: V. F. Zhuravlev; Pages 347-357; Link PDF
Schemes of complete averaging in the problem of optimal control over a functional-differential system: O. D. Kichmarenko; Pages 358-367; Link PDF
Asymptotics of the general solution of the linear singularly perturbed system of higher-order differential equations with degenerations: S. P. Pafyk; Pages 368-396; Link PDF
Non-Keplerian behavior and instability of motion of two bodies caused by a finite velocity of gravity: V. Y. Slyusarchuk; Pages 397-419; Link PDF
Coating thin film flows on a solid sphere: R. M. Taranets; Pages 420-430; Link PDF
Serhii Fedorovych Kolyada: A. M. Samoilenko, O. M. Sharkovsky, M. Misiurewicz, Ľ. Snoha, A. A. Boichuk, V. V. Zaiats, A. F. Ivanov, M. V. Pratsiovytyi, E. Y. Romanenko, A. Sivak, V. I. Tkachenko, and S. I. Trofimchuk; Pages 431-432; Link PDF
Entire bivariate functions of unbounded index in each direction: A. I. Bandura and O. B. Skaskiv; Pages 435-443; Link PDF
Asymptotics of solutions of boundary-value problems for linear singularly perturbed systems of differential equations in the case of a multiple spectrum of the boundary matrix: M. B. Vira; Pages 444-456; Link PDF
Quasiperiodic solutions of functional-singularly perturbed linear ordinary higher-order differential equations: V. O. Yer'omenko and A. M. Aliluyko; Pages 457-469; Link PDF
Note on the oscillation of second-order quasilinear neutral dynamic equations on time scales: Chenghui Zhang and Tongxing Li; Pages 470-472; Link PDF
On the dynamic stability of impulsive mechanical systems with delay: V. M. Kolisnychenko and V. I. Slyn’ko; Pages 473-484; Link PDF
Hyperbolic boundary-value problem for a piecewise homogeneous solid cylinder: I. M. Konet and T. M. Pylypiuk; Pages 485-495; Link PDF
Oscillations of a two-layer ideal liquid in a rigid cylindrical reservoir with elastic bases: Y. M. Kononov and Y. O. Dzhukha; Pages 496-513; Link PDF
Oscillation criteria for difference equations with several retarded arguments: R. Koplatadze and N. Khachidze; Pages 514-522; Link PDF
Nonlinear boundary-value problems for the Lyapunov equation in the space Lₚ: Y. V. Panasenko and O. O. Pokutnyi; Pages 523-536; Link PDF
On the asymptotic properties of solutions of the inhomogeneous functional-differential equation with a linearly transformed argument: G. P. Pelyukh and D. V. Belskii; Pages 537-553; Link PDF
Florin-type problem for the parabolic equation with power nonlinearity: J. O. Takhirov; Pages 554-566; Link PDF
Solution of the Riemann – Hilbert problem for a holomorphic vector by the Bouligand – Giraud method: Z. A. Tokibetov, A. S. Sarsekeyeva, and R. Boltirekova; Pages 567-573; Link PDF

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