1. Vladyslav Kyrylovych Dzyadyk (on His 100th Birthday)

   Events 03 October 2019 Pages: 167 - 170

2. Application of Dzyadyk’s Polynomial Kernels in the Constructive Function Theory

   • V. Andrievskii

   OriginalPaper 02 October 2019 Pages: 171 - 178

3. One Inequality of the Landau–Kolmogorov Type for Periodic Functions of Two Variables

   • V. F. Babenko

   OriginalPaper 02 October 2019 Pages: 179 - 189

4. Piecewise-Polynomial Approximations for the Solutions of Impulsive Differential Equations

   • V. I. Bilenko
   • K. V. Bozhonok
   • S. Yu. Dzyadyk

   OriginalPaper 02 October 2019 Pages: 190 - 201

5. On the Estimates of Widths of the Classes of Functions Defined by the Generalized Moduli of Continuity and Majorants in the Weighted Space L_2,x(0, 1)

   • S. B. Vakarchuk

   OriginalPaper 02 October 2019 Pages: 202 - 214

6. Resonant Equations with Classical Orthogonal Polynomials. I

   • I. Gavrilyuk
   • V. Makarov

   OriginalPaper 02 October 2019 Pages: 215 - 236

7. Quasiunconditional Basis Property of the Faber–Schauder System

   • G. M. Grigoryan
   • V. G. Krotov

   OriginalPaper 02 October 2019 Pages: 237 - 247

8. On the Cèsaro and Copson Norms of Nonnegative Sequences

   • V. I. Kolyada

   OriginalPaper 02 October 2019 Pages: 248 - 258

9. One Estimate for Divided Differences and its Applications

   • K. A. Kopotun
   • D. Leviatan
   • I. A. Shevchuk

   OriginalPaper 03 October 2019 Pages: 259 - 277

10. Estimation of the Rate of Decrease (Vanishing) of a Function in Terms of Relative Oscillations

    • A. A. Korenovskyi

    OriginalPaper 02 October 2019 Pages: 278 - 295

11. On the Joint Approximation of a Function and its Derivatives in the Mean

    • O. V. Motorna
    • V. P. Motornyi

    OriginalPaper 03 October 2019 Pages: 296 - 307

12. Approximating Characteristics of the Classes of Periodic Multivariate Functions in the Space B_∞,1

    • A. S. Romanyuk
    • V. S. Romanyuk

    OriginalPaper 02 October 2019 Pages: 308 - 321

13. Approximation by Interpolation Trigonometric Polynomials in Metrics of the Space L_p on the Classes of Periodic Entire Functions^*

    • A. S. Serdyuk
    • I. V. Sokolenko

    OriginalPaper 13 November 2019 Pages: 322 - 332

14. On the Approximation of Functions by Polynomials and Entire Functions of Exponential Type

    • R. M. Trigub

    OriginalPaper 02 October 2019 Pages: 333 - 341

15. Correction to: Free products of n-tuple semigroups

    • A. V. Zhuchok
    • J. Koppitz

    Correction 03 October 2019 Pages: 342 - 342