1. Reducibility and Generalized Reducibility of Linear Differential Systems with a Real Multiplier Parameter

   • T. M. Aldibekov

   ORDINARY DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 1 - 6

2. Izobov’s Problem on Kneser Solutions of Singular Nonlinear Differential Equations of the Second and Third Order

   • I. V. Astashova

   ORDINARY DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 7 - 13

3. Two Generalized Classes of Exponentially Dichotomous Linear Differential Systems on the Time Half-Line without Uniform Estimates for the Solution Norms. I

   • E. A. Barabanov
   • E. B. Bekryaeva

   ORDINARY DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 14 - 28

4. Founded Lyapunov–Bogdanov Functionals

   • V. T. Borukhov
   • O. M. Kvetko

   ORDINARY DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 29 - 38

5. Lebesgue Sets of Izobov Exponents of Linear Differential Systems. I

   • V. V. Bykov

   ORDINARY DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 39 - 50

6. On the Lack of Topologically Essential Values of the Perron Exponent on Solutions to a Linear Differential System with Bounded Coefficients

   • A. G. Gargyants

   ORDINARY DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 51 - 59

7. Upper Semicontinuity of the Upper Lyapunov Exponent of Millionshchikov Linear Differential Systems with an Affine Parameter

   • A. V. Lipnitskii

   ORDINARY DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 60 - 67

8. Rational Liénard Systems with a Center and an Isochronous Center

   • A. E. Rudenok

   ORDINARY DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 68 - 82

9. Studying the Perron and Lyapunov Stability Properties by the First Approximation

   • I. N. Sergeev

   ORDINARY DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 83 - 92

10. Cauchy Problem for the Euler–Poisson–Darboux Equation with a Dirac Potential Concentrated at Finitely Many Given Points

    • S. N. Baranovskaya
    • N. I. Yurchuk

    PARTIAL DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 93 - 97

11. Classical Solution of the First Mixed Problem for the Wave Equation in a Curvilinear Half-Strip

    • V. I. Korzyuk
    • I. S. Kozlovskaya
    • S. N. Naumavets

    PARTIAL DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 98 - 108

    

12. Existence of Martingale Solutions of Stochastic Differential Inclusions of Parabolic Type in a Hilbert Space

    • A. A. Levakov
    • M. M. Vas’kovskii
    • Ya. B. Zadvornyi

    PARTIAL DIFFERENTIAL EQUATIONS 25 February 2020 Pages: 109 - 119

13. Necessary and Sufficient Conditions for Proportional Local Controllability of Lyapunov Exponents in Linear Discrete-Time Systems

    • I. N. Banshchikova
    • S. N. Popova

    CONTROL THEORY 25 February 2020 Pages: 120 - 130

14. Topological Entropy of a Continuous Family of Smooth Time-Varying Dynamical Systems on an Interval Does Not Belong to the Second Baire Class

    • A. N. Vetokhin

    SHORT COMMUNICATIONS 25 February 2020 Pages: 131 - 134

15. Constructing a Solution of a Two-Point Boundary Value Problem for a Nonlinear Matrix Lyapunov Equation

    • V. N. Laptinskii
    • I. I. Makovetskii

    SHORT COMMUNICATIONS 25 February 2020 Pages: 135 - 139

16. Existence of Complex Cubic Systems with a 14th-Order Focus

    • A. P. Sadovskii

    SHORT COMMUNICATIONS 25 February 2020 Pages: 140 - 142