1. On a Band Generated by a Disjointness Preserving Orthogonally Additive Operator

   • N. M. Abasov

   OriginalPaper 09 June 2021 Pages: 851 - 856

2. Calculations of Norms for Monotone Operators on Cones of Functions with Monotonicity Properties

   • E. G. Bakhtigareeva
   • M. L. Goldman

   OriginalPaper 09 June 2021 Pages: 857 - 874

3. Odd-Order Quasilinear Evolution Equations with General Nonlinearity on Bounded Intervals

   • A. V. Faminskii

   OriginalPaper 09 June 2021 Pages: 875 - 888

4. Problem on Small Motions of a System of Bodies Filled with Ideal Fluids under the Action of an Elastic Damping Device

   • K. V. Forduk
   • D. A. Zakora

   OriginalPaper 09 June 2021 Pages: 889 - 900

   

5. On Gradient-Like Flows on Seifert Manifolds

   • V. Z. Grines
   • E. Ya. Gurevich
   • S. S. Kevlia

   OriginalPaper 09 June 2021 Pages: 901 - 910

   

6. Stable Structures of Nonlinear Parabolic Equations with Transformation of Spatial Variables

   • A. A. Kornuta
   • V. A. Lukianenko

   OriginalPaper 09 June 2021 Pages: 911 - 930

   

7. Mixed Boundary Transmission Problems for the Linear Theory of Elasticity

   • K. Koval

   OriginalPaper 09 June 2021 Pages: 931 - 941

   

8. Calculation of Parameters of Two-Frequency Vibration Oscillators

   • E. V. Kuptsova

   OriginalPaper 09 June 2021 Pages: 942 - 948

   

9. Mean Ergodic Theorems in Symmetric Spaces of Measurable Functions

   • M. Muratov
   • Yu. Pashkova
   • B.-Z. Rubshtein

   OriginalPaper 09 June 2021 Pages: 949 - 966

10. Model Example for Study Smoothness of Solutions of Boundary-Value Problems for Differential-Difference Equations

    • D. A. Neverova

    OriginalPaper 09 June 2021 Pages: 967 - 973

    

11. On Decay of Entropy Solutions to Nonlinear Degenerate Parabolic Equation with Almost Periodic Initial Data

    • E. Yu. Panov

    OriginalPaper 09 June 2021 Pages: 974 - 988

12. On Compact Orthogonally Additive Operators

    • M. Pliev

    OriginalPaper 09 June 2021 Pages: 989 - 995

13. On Small Motions of Hydrodynamic Systems Containing a Viscoelastic Fluid

    • E. V. Plokhaya

    OriginalPaper 09 June 2021 Pages: 996 - 1013

    

14. On Eigenfunction Expansions for a Class of Irregular Quadratic Pencils of Second-Order Differential Operators

    • V. S. Rykhlov

    OriginalPaper 09 June 2021 Pages: 1014 - 1026

15. Equiconvergence of Spectral Decompositions for Sturm–Liouville Operators: Triples of Lebesgue Spaces

    • A. M. Savchuk
    • I. V. Sadovnichaya

    OriginalPaper 09 June 2021 Pages: 1027 - 1052

16. On Solutions of the Lamè System in a Flat Anisotropic Medium

    • A. P. Soldatov
    • Tran Quang Vuong

    OriginalPaper 09 June 2021 Pages: 1053 - 1066

17. The First Boundary Value Problem for Quasilinear Parabolic Differential-Difference Equations

    • O. V. Solonukha

    OriginalPaper 09 June 2021 Pages: 1067 - 1077

18. Oscillations of a Liquid Partially Covered with Ice

    • D. O. Tsvetkov

    OriginalPaper 09 June 2021 Pages: 1078 - 1093

19. Strong Dissipative Hydrodynamical Systems and the Operator Pencil of S. Krein

    • V. I. Voytitsky

    OriginalPaper 09 June 2021 Pages: 1094 - 1112

20. Unique Solvability of a Boundary Value Problem for a Loaded Fractional Parabolic-Hyperbolic Equation with Nonlinear Terms

    • T. K. Yuldashev
    • O. Kh. Abdullaev

    OriginalPaper 09 June 2021 Pages: 1113 - 1123

    

21. Forced Motions of Thermoelastic Systems of Memory Type

    • D. A. Zakora

    OriginalPaper 09 June 2021 Pages: 1124 - 1139