1. Riesz Basisness of Root Functions of a Sturm–Liouville Operator with Conjugate Conditions

   • O. Cabri
   • K. R. Mamedov

   OriginalPaper 10 April 2020 Pages: 1 - 6

2. On Unique Solvability of a Nonlocal Boundary-value Problem for a Loaded Multidimensional Chaplygin’s Equation in the Sobolev Space

   • S. Z. Dzhamalov
   • S. R. Umarov
   • R. R. Ashurov

   OriginalPaper 10 April 2020 Pages: 7 - 14

3. Fundamental Solutions of the Generalized Helmholtz Equation with Several Singular Coefficients and Confluent Hypergeometric Functions of Many Variables

   • T. G. Ergashev

   OriginalPaper 10 April 2020 Pages: 15 - 26

4. Hypergeometric Expansions of Solutions of the Degenerating Model Parabolic Equations of the Third Order

   • A. Hasanov
   • M. Ruzhansky

   OriginalPaper 10 April 2020 Pages: 27 - 31

5. Nonlocal Boundary-value Problem for Third Order Elliptic-hyperbolic Type Equation

   • B. I. Islomov
   • B. Z. Usmonov

   OriginalPaper 10 April 2020 Pages: 32 - 38

6. Regularization of Volterra Linear Integral Equations of the First Kind with the Smooth Data

   • T. T. Karakeev
   • T. M. Imanaliev

   OriginalPaper 10 April 2020 Pages: 39 - 45

7. Nonlocal Problem for an Elliptic Equation with Singular Coefficients in a Semi-infinite Parallelepiped

   • K. T. Karimov

   OriginalPaper 10 April 2020 Pages: 46 - 57

8. Tricomi Problem for Second Kind Parabolic Hyperbolic Type Equation

   • A. B. Okboev

   OriginalPaper 10 April 2020 Pages: 58 - 70

9. A System of Singularly Perturbed Parabolic Equations with a Power Boundary Layer

   • A. S. Omuraliev
   • E. Abylaeva
   • P. Esengul kyzy

   OriginalPaper 10 April 2020 Pages: 71 - 79

10. Dirichlet Problem for Mixed Type Equation with Characteristic Degeneration and Singular Coefficient

    • R. M. Safina

    OriginalPaper 10 April 2020 Pages: 80 - 88

11. Asymptotics of the Solution to the Roben Problem for a Ring with Regularly Singular Boundary

    • D. A. Tursunov
    • M. O. Orozov

    OriginalPaper 10 April 2020 Pages: 89 - 95

12. Asymptotics of the Solution to the Boundary-value Problems when Limited Equation Has Singular Point

    • K. G. Kozhobekov
    • U. Z. Erkebaev
    • D. A. Tursunov

    OriginalPaper 10 April 2020 Pages: 96 - 101

13. On the Cauchy Problem for the Iterated Generalized Two-axially Symmetric Equation of Hyperbolic Type

    • A. K. Urinov
    • Sh. T. Karimov

    OriginalPaper 10 April 2020 Pages: 102 - 110

14. On a Boundary-value Problem for Boussinesq type Nonlinear Integro-Differential Equation with Reflecting Argument

    • T. K. Yuldashev

    OriginalPaper 10 April 2020 Pages: 111 - 123

15. Nonlinear Optimal Control of Thermal Processes in a Nonlinear Inverse Problem

    • T. K. Yuldashev

    OriginalPaper 10 April 2020 Pages: 124 - 136

16. The Linear Peridinamic Model in Elasticity Theory

    • A. V. Yuldasheva

    OriginalPaper 10 April 2020 Pages: 137 - 144