Vol. 48, No. 2, 2022

Programming and Computer Software

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

A. B. Batkhin p. 65 abstract

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

S. A. Gutnik and V. A. Sarychev p. 73 abstract

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

D. V. Divakov and A. A. Tyutyunnik p. 80 abstract

Supercomputer Environment for Recursive Matrix Algorithms

G. I. Malaschonok and A. A. Sidko p. 90 abstract

Construction of Pseudo-Geometric Integrators

D. Loziienko, V. Salnikov and A. Hamdouni p. 102 abstract

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

A. N. Prokopenya, M. Zh. Minglibayev and A. B. Kosherbaeva p. 107 abstract

Exhaustive Use of Information on an Equation with Truncated Coefficients

S. A. Abramov, A. A. Ryabenko and D. E. Khmelnov p. 116 abstract

Symbolic Conversion of Holonomic Functions to Hypergeometric Type Power Series

Bertrand Teguia Tabuguia and Wolfram Koepf p. 125 abstract