1. Some Generalized Hadamard–Type Inequalities via Fractional Integrals

   • B. Bayraktar
   • A. Kh. Attaev
   • V. Ch. Kudaev

   OriginalPaper 10 March 2021 Pages: 1 - 14

2. Vector Lyapunov Functions, Complete Sets of Guiding Functions, and the Existence of Poisson Bounded Solutions

   • K. S. Lapin

   OriginalPaper 10 March 2021 Pages: 15 - 21

3. On Continuation of Solutions of Generalized Cauchy–Riemann System in an Unbounded Subdomain of Multidimensional Space

   • E. N. Sattorov
   • F. E. Ermamatova

   OriginalPaper 10 March 2021 Pages: 22 - 38

4. On Invariants and Invariant Hypersurfaces of Complex Discrete Dynamical Systems

   • V. Yu. Tyshchenko

   OriginalPaper 10 March 2021 Pages: 39 - 48

5. On the Cauchy Problem for the Three-Dimensional Laplace Equation

   • A. B. Khasanov
   • F. R. Tursunov

   OriginalPaper 10 March 2021 Pages: 49 - 64

6. New Sufficient Conditions for the Computation of Generalized Eigenvalues

   • A. Khellaf
   • W. Merchela
   • H. Guebbai

   OriginalPaper 10 March 2021 Pages: 65 - 68

7. Formulas for Approximate Calculation of the Chebyshev Coefficients

   • S. S. Kudaibergenov
   • Y. Y. Nurmoldin
   • N. Temirgaliyev

   BriefCommunication 10 March 2021 Pages: 69 - 74

8. Algorithm for Construction of Quadrature Formulas with Exponential Convergence for Linear Operators Acting on Periodic Functions

   • A. G. Petrov

   BriefCommunication 10 March 2021 Pages: 75 - 80

9. Finding the Shape of the Profile of Aero-Hydrodynamical Lattice by Given Chord Diagram of Velocity Distrubution

   • R. B. Salimov

   BriefCommunication 10 March 2021 Pages: 81 - 86