Volume 15, no. 2

May 2022

Mathematical Modelling

5 - 16 Studying the Model of Air and Water Filtration in a Melting or Freezing Snowpack

17 - 26 Exact Solutions of the (2+1)-Dimensional Kundu-Mukherjee-Naskar Model Via IBSEFM

27 - 42 A Model for Competition of Technologies for Limiting Resources

Programming & Computer Software

43 - 55 Calculation of the Three-Dimensional Magnetic Field of a System of Permanent Magnets and Ferromagnets Based on the Integral Magnetization Equation and the Jills-Atterton Model

56 - 69 Comparative Analysis of Software Implementation Efficiency of the Semi-Analytical Methods for Calculating Wave Fields in Multilayer Anisotropic Composites

70 - 85 Construction of Schedules for the Performance of Task Packages in Multi-Stage Systems when Forming Sets of Results and Limitations

86 - 99 Application of an Implicit Scheme of the Discontinuous Galerkin Method to Solving Gas Dynamics Problems on Nvidia Graphic Accelerators

100 - 110 A Method for Machine-Readable Zones Location Based on a Combination of the Hough Transform and the Search for Feature Points

Short Notes

111 - 117 Mathematical Modelling and Analysis of Activities of PJSC "Fortum"

118 - 124 Analysis of the Influence of the Lagrange Multiplier on the Operation of the Algorithm for Estimating the Signal Parameters Under a Priori Uncertainty

Personalia

125 - 127 Sergey Leonidovich Chernyshev (to Anniversary Since Birth)