Vol. 15, No. 6, 2023

Mathematical Models and Computer Simulations

Numerical Study of the Effect of Artificial Obstacles on the Occurrence of Hurricane-Force Wind Gusts during the Bora

M. V. Abakumov p. 969 abstract

Direct and Inverse Problems of Seismic Exploration of Anisotropic and Dispersive Elastic Media on Volume Integral Equations

P. N. Aleksandrov and V. N. Krizsky p. 976 abstract

Mathematical Model of COVID-19 Progression: Prediction of Severity and Outcome

V. Ya. Kisselevskaya-Babinina, A. A. Romanyukha and T. E. Sannikova p. 987 abstract

The New CRM-Like Two-Phase Proxy Model for the Oil Field Development Process

A. D. Bekman p. 999 abstract

Explicit Numerical Algorithm for the Nonhydrostatic Fluid Dynamics Equations Based on the CABARET Scheme

V. M. Goloviznin, Petr A. Mayorov, Pavel A. Mayorov, A. V. Solovjev and N. A. Afanasiev p. 1008 abstract

Numerical Solution of the Cauchy Problem Based on the Basic Element Method

N. D. Dikusar p. 1024 abstract

Was There a Period of Latent Development of COVID-19 in St. Petersburg? Mathematical Simulation Results and Facts

I. D. Kolesin and E. M. Zhitkova p. 1037 abstract

Determining the Evaporation Rate from a Pool Surface under Active Wave Formation

E. B. Voronina, P. S. Kalyasov, A. U. Kudryavtsev, K. V. Shchulepov, S. N. Bruzgin and A. S. Krotov p. 1045 abstract

Research on the Stability of a Machine Learning Model for Processing a Signal of the Earth’s Orientation Device

S. A. Sinyutin, E. S. Sinyutin and A. V. Yartsev p. 1052 abstract

Application of Acoustic-Vortex Method for CFD-CAA Modelling of Multicopter Noise

A. A. Aksenov, S. F. Timushev, D. V. Klimenko and S. Yu. Fedoseev p. 1059 abstract

Collective Motions of Atoms in Crystals

V. D. Negodin, D. Iu. Fleita and G. E. Norman p. 1075 abstract

Stochastic Model of the Movement of a Group of Individuals in a Space with Boundaries Taking into Account Their Social Behavior

I. V. Derevich and A. A. Panova p. 1084 abstract

Increasing the Reliability of Well Interaction Modeling for the Analysis of the Efficiency of the Flooding System

A. N. Tyrsin, S. V. Stepanov, A. A. Ruchkin and A. D. Beckman p. 1092 abstract

The Effect of Ballistic Parameters of Meteoroids on Their Destruction in the Earth’s Atmosphere

V. A. Andrushchenko and N. G. Syzranova p. 1104 abstract

When an Implicit Scheme is Monotonic

V. A. Gordin p. 1114 abstract

Numerical Simulation of Inverse Retrospective Problems for a Nonlinear Heat Equation

S. A. Kolesnik and E. M. Stifeev p. 1123 abstract

Multioutput FOSLS Deep Neural Network for Solving Allen–Cahn Equation

Anjali Singh and Rajen Kumar Sinha p. 1132 abstract