1. Construction of Lyapunov Functions in the Form of Pencils of Quadratic Forms

   • I. M. Hrod
   • V. L. Kulyk

   OriginalPaper 19 October 2019 Pages: 183 - 191

2. Approximation of Solutions to the Optimal Control Problems for Systems with Maximum

   • S. Dashkovskiy
   • O. Kichmarenko
   • K. Sapozhnikova

   OriginalPaper 19 October 2019 Pages: 192 - 203

3. Asymptotic Behavior of Solutions of Ordinary Differential Equations of the nth Order with Regularly Varying Nonlinearities

   • V. M. Evtukhov
   • A. G. Doroshenko

   OriginalPaper 19 October 2019 Pages: 204 - 229

4. Fundamental Solution of the Cauchy Problem for \( \left\{\overrightarrow{p},\overrightarrow{h}\right\} \)-Parabolic Systems with Variable Coefficients

   • V. A. Litovchenko

   OriginalPaper 23 October 2019 Pages: 230 - 239

5. Asymptotic Properties of the Solutions of Functional-Differential Equation with Linearly Transformed Argument

   • G. P. Pelyukh
   • D. V. Bel’skii

   OriginalPaper 26 October 2019 Pages: 240 - 278

6. Optimal Morse–Smale Flows with Singularities on the Boundary of a Surface

   • A. O. Prishlyak
   • M. V. Loseva

   OriginalPaper 06 November 2019 Pages: 279 - 286

7. Mathematical Model of the Solar System with Regard for the Velocity of Gravitation

   • V. Yu. Slyusarchuk

   OriginalPaper 26 October 2019 Pages: 287 - 312

8. A Numerical-Analytic Method for the Solution of Two-Point Problems for Some Systems of Partial Differential Equations

   • B. P. Tkach
   • L. B. Urmancheva

   OriginalPaper 19 October 2019 Pages: 313 - 325

9. Periodic Matrix Boundary-Value Problems with Concentrated Delay

   • S. M. Chuiko
   • D. V. Sysoev

   OriginalPaper 19 October 2019 Pages: 326 - 337

10. Scenarios of Transitions to Hyperchaos in Nonideal Oscillating Systems

    • A. Yu. Shvets
    • V. A. Sirenko

    OriginalPaper 19 October 2019 Pages: 338 - 346