1. On Idempotents of Semigroup Varieties of m-Groups

   • N. V. Bayanova
   • A. V. Zenkov

   OriginalPaper 18 September 2023 Pages: 1 - 7

2. Involutions in Algebras of Upper-Triangular Matrices

   • I. A. Kulguskin
   • D. T. Tapkin

   OriginalPaper 18 September 2023 Pages: 8 - 25

3. The Structure of Differential Invariants for a Free Symmetry Group Action

   • A. A. Magazev
   • I. V. Shirokov

   OriginalPaper 18 September 2023 Pages: 26 - 33

4. On Game Problems of Controlling Pencil Trajectories under Integral Constraints on the Controls of Players

   • N. A. Mamadaliev
   • T. T. Ibaydullaev
   • G. M. Abdualimova

   OriginalPaper 18 September 2023 Pages: 34 - 45

5. Solvability of an Infinite System of Linear Algebraic Equations with an Infinite Number of Unknowns

   • V. S. Mokeychev

   OriginalPaper 18 September 2023 Pages: 46 - 55

6. To the Calculation of the Mapping Degree of Finite Dimensional Vector Field

   • E. Mukhamadiev
   • A. N. Naimov

   OriginalPaper 18 September 2023 Pages: 56 - 62

7. Solvability of Iterative System of Fractional Order Differential Equations with Nonhomogeneous Boundary Conditions

   • K. R. Prasad
   • N. Sreedhar
   • M. Rashmita

   OriginalPaper 18 September 2023 Pages: 63 - 76

8. Differential Calculuses on Group Algebras

   • A. A. Arutyunov

   OriginalPaper 18 September 2023 Pages: 77 - 81

9. Nonalternating Hamiltonian Forms over a Divided Power Algebra of Characteristic 2

   • A. V. Kondrateva
   • M. I. Kuznetsov

   OriginalPaper 18 September 2023 Pages: 82 - 87