1. Symbolic Computation of a Homological Equation of an Arbitrary Order and Reduction of Hamiltonian System to Its Normal Form

   • A. B. Batkhin

   OriginalPaper 20 April 2022 Pages: 65 - 72

2. Symbolic Methods for Studying the Equilibrium Orientations of a System of Two Connected Bodies in a Circular Orbit

   • S. A. Gutnik
   • V. A. Sarychev

   OriginalPaper 20 April 2022 Pages: 73 - 79

   

3. Symbolic Investigation of the Spectral Characteristics of Guided Modes in Smoothly Irregular Waveguides

   • D. V. Divakov
   • A. A. Tyutyunnik

   OriginalPaper 20 April 2022 Pages: 80 - 89

   

4. Supercomputer Environment for Recursive Matrix Algorithms

   • G. I. Malaschonok
   • A. A. Sidko

   OriginalPaper 20 April 2022 Pages: 90 - 101

   

5. Construction of Pseudo-Geometric Integrators

   • D. Loziienko
   • V. Salnikov
   • A. Hamdouni

   OriginalPaper 20 April 2022 Pages: 102 - 106

6. Derivation of Evolutionary Equations in the Many-Body Problem with Isotropically Varying Masses Using Computer Algebra

   • A. N. Prokopenya
   • M. Zh. Minglibayev
   • A. B. Kosherbaeva

   OriginalPaper 20 April 2022 Pages: 107 - 115

7. Exhaustive Use of Information on an Equation with Truncated Coefficients

   • S. A. Abramov
   • A. A. Ryabenko
   • D. E. Khmelnov

   OriginalPaper 20 April 2022 Pages: 116 - 124

8. Symbolic Conversion of Holonomic Functions to Hypergeometric Type Power Series

   • Bertrand Teguia Tabuguia
   • Wolfram Koepf

   OriginalPaper 20 April 2022 Pages: 125 - 146