1. The Inverse Problem for Generalized Contraharmonic Means

   • T. H. Dinh
   • C. T. Le
   • B. K. Vo

   OriginalPaper 19 January 2023 Pages: 1 - 6

2. Krasnoselskii Canonical Domains and the Existence of Nonnegative Poisson Bounded Solutions

   • K. S. Lapin

   OriginalPaper 19 January 2023 Pages: 7 - 13

3. Boundary Value Problem for a Mixed-Type Equation with Singular Coefficients

   • M. Kh. Ruziev

   OriginalPaper 19 January 2023 Pages: 14 - 24

4. Aggregation of Fuzzy Relations of Strict Order

   • S. O. Smerchinskaya
   • N. P. Yashina

   OriginalPaper 19 January 2023 Pages: 25 - 37

   

5. What Can Be Expected from the Image of σ-Derivations on Banach Algebras?

   • A. Hosseini

   OriginalPaper 19 January 2023 Pages: 38 - 50

6. A Problem with Mixed Boundary Conditions for a Singular Elliptic Equation in an Infinite Domain

   • T. G. Ergashev
   • Z. R. Tulakova

   OriginalPaper 19 January 2023 Pages: 51 - 63

7. Expression of Elliptic Functions in Terms of Jacobi Functions

   • M. M. Alimov

   OriginalPaper 19 January 2023 Pages: 64 - 69

   

8. Solvability of the Initial-Boundary Value Problem for the High-Order Oldroyd Model

   • V. G. Zvyagin
   • V. P. Orlov
   • M. V. Turbin

   OriginalPaper 19 January 2023 Pages: 70 - 75

9. Spectral Estimates for the Fourth-Order Differential Operator with Periodic Coefficients

   • D. M. Polyakov

   OriginalPaper 19 January 2023 Pages: 76 - 81