1. On the Construction of Upper and Lower Solutions by the Nagumo Method

   • E. E. Bukzhalev

   OriginalPaper Pages: 771 - 779

2. Asymptotic Solution of the Threshold Phenomenon Problem for the Principal Resonance Equations

   • L. A. Kalyakin

   OriginalPaper Pages: 780 - 788

3. On a Control Problem

   • A. N. Kvitko

   OriginalPaper Pages: 789 - 796

4. On Nonlinear Boundary Value Problems for Two-Dimensional Differential Systems

   • I. T. Kiguradze
   • S. V. Mukhigulashvili

   OriginalPaper Pages: 797 - 806

5. Movable Singular Points of Polynomial Ordinary Differential Equations

   • S. L. Sobolevskii

   OriginalPaper Pages: 807 - 814

6. On a Nonlocal Boundary Value Problem with Variable Coefficients for the Heat Equation and the Aller Equation

   • A. I. Kozhanov

   OriginalPaper Pages: 815 - 826

7. Elliptic Problems on Stratified Manifolds in Spaces with Asymptotics: II

   • M. V. Korovina

   OriginalPaper Pages: 827 - 838

8. Properties of Solutions of a Reactor Dynamics Problem Taking into Account Xenon Oscillations

   • R. S. Makin

   OriginalPaper Pages: 839 - 852

9. Controllability in a Nonlinear Parabolic Problem with Integral Overdetermination

   • A. V. Rozanova

   OriginalPaper Pages: 853 - 872

10. Controllability and Stabilizability of Discrete Systems in a Function Space on a Commutative Semigroup

    • I. V. Gaishun

    OriginalPaper Pages: 873 - 882

11. Error Estimates for Schemes of the Projection-Difference Method for Quasilinear Hyperbolic Equations

    • S. E. Zhelezovskii

    OriginalPaper Pages: 883 - 891

12. On the Relationship Between Hypergeometric Functions and Some Multivalued Functions

    • S. V. Artem'eva
    • H.-W. Burmann

    OriginalPaper Pages: 892 - 895

13. On the Number of Algebraic Invariant Curves of Polynomial Vector Fields

    • M. V. Dolov

    OriginalPaper Pages: 896 - 897

14. On the Fixed Point Principle for Matrix Partial Differential Systems of Fedorov-Riccati Type

    • S. V. Zhestkov
    • P. P. Zabreiko

    OriginalPaper Pages: 898 - 902

15. On the Cauchy Problem in the Four-Dimensional Space

    • A. N. Mironov

    OriginalPaper Pages: 903 - 907

16. Construction of the Solution of an Ill-Posed Singularly Perturbed Problem for the Heat Equation with a Nonlinearity

    • M. M. Khapaev

    OriginalPaper Pages: 908 - 910

17. On the Seminar on Qualitative Theory of Differential Equations at Moscow State University

    OriginalPaper Pages: 911 - 925