Vol. 15, No. 4, 2023

Mathematical Models and Computer Simulations

On the Statistical Generator of Solutions to the Schrödinger Equation

K. E. Plokhotnikov p. 591 abstract

Modeling the Formation of Warm Thunderstorms Taking into Account the Fractality of the Cloud Environment

T. S. Kumykov p. 601 abstract

Reinforcement Machine Learning Model for Sports Infrastructure Development Planning

V. A. Sudakov, I. A. Belozerov and E. S. Prudkova p. 608 abstract

Determination of Gradient-Drift Instability Parameters under Conditions of Multiple Plasma Bubbles

N. M. Kashchenko, S. A. Ishanov, E. V. Zubkov and V. N. Khudenko p. 615 abstract

On the Density Distribution of a Plasma Generated by a Femtosecond Laser Prepulse

I. P. Tsygvintsev and V. A. Gasilov p. 623 abstract

Empirical Stationary Condition of Two-Dimensional Flows of Ionizing Hydrogen in the Plasma Accelerator Channel

A. N. Kozlov and V. S. Konovalov p. 630 abstract

Coupled Prediction of Flows in Domains Containing a Porous Medium and a Free Stream

A. G. Churbanov, N. G. Churbanova and M. A. Trapeznikova p. 643 abstract

Structural Break Detection in Autoregressional Conditional Heteroskedasticity Model: Case of Student’s Distribution

D. A. Borzykh and A. A. Yazykov p. 654 abstract

Experimental and Numerical Investigation of the Dynamics of Development of Rayleigh–Taylor Instability at Atwood Numbers Close to Unity

M. D. Bragin, S. Yu. Gus’kov, N. V. Zmitrenko, P. A. Kuchugov, I. G. Lebo, E. V. Levkina, N. V. Nevmerzhitskiy, O. G. Sin’kova, V. P. Statsenko, V. F. Tishkin, I. R. Farin, Yu V. Yanilkin and R. A. Yakhin p. 660 abstract

Study on the Efficiency of Models Forecasting the Load on the Servers of a Cellular Operator

I. V. Semenova and R. E. Ildiyarov p. 677 abstract

Modeling Unsteady Elastic Diffusion Processes in a Hollow Cylinder Taking into Account the Relaxation of Diffusion Fluxes

N. A. Zverev and A. V. Zemskov p. 686 abstract

Method of the Nonlinear Monotonic Tangent in the Solution of Transcendental Equations

A. M. Lipanov p. 698 abstract

Simulation of the Technological Process of Manufacturing Continuous Metal Products on a Casting and Forging Module with a New Modification

V. I. Odinokov, E. A. Dmitriev, D. A. Potianikhin, A. I. Evstigneev and A. E. Kvashnin p. 707 abstract

Methods for Improving and Evaluating the Performance of Unstructured CFD Algorithms

S. A. Soukov p. 717 abstract

Technique for Determining the Types of Discontinuities in the Calculations of Gas Flows

I. V. Popov p. 725 abstract

Convergence of Some Iterative Algorithms for the Numerical Solution of Two-Dimensional Nonstationary Problems of Magnetic Hydrodynamics

A. Yu. Krukovskiy, Yu. A. Poveshchenko and V. O. Podryga p. 735 abstract

Calculation of the Initial Elevation of the Water Surface at the Source of a Tsunami in a Basin with Arbitrary Bottom Topography

K. A. Semenstov and M. A. Nosov p. 746 abstract

Numerical Simulation of Equilibrium Plasma Configurations in Toroidal Traps Based on the Morozov–Solovyov Equations

V. V. Savelyev p. 759 abstract

Impact of Energy Input on the Aerodynamic Characteristics and Heat Flux Occurring in the 3D Supersonic Flow Past a Model Aircraft

Ya. V. Khankhasaeva p. 765 abstract

Contents

Mathematical Models and Computer Simulations