Geodesic

Sommaire du Fascicule no. 1

Mathematical modelling economy
p. 5-22
Mathematical modelling of the cathodically polarized pipeline electric field taking into account external and internal insulation coating
p. 23-34
Numerical simulation intra-chamber of unsteady turbulent flows stimulate. Part~2
p. 35-46
Note on exact factorization algorithm for matrix polynomials
p. 47-58
Automation of the application of data distribution with overlapping in distributed memory
p. 59-68
Three-dimensional visualization of the multiphase submerged jet flow model
p. 69-80
Multi-party secure computation of multi-variable polynomials
p. 81-95
Method for calculating the parameters of superplasticity of titanium alloys based on the results of test forming into a rectangular matrix at constant pressure
p. 96-107
Development of a machine learning algorithm for the searches of the new $B_c^+$ meson decays with charmonium and multihadron final states
p. 108-115
The Green function method in the problem of random signal transformation by a linear dynamic system
p. 116-122
Boris Teodorovich Polyak (04.05.1935 -- 03.02.2023)

Sommaire du Fascicule no. 2

Exact solutions of beta-fractional Fokas--Lenells equation via sine-cosine method
p. 5-13
The qualitative regularities of the eutrophication process of a shallow water research based on a biological kinetics mathematical model
p. 14-27
Comparative analysis of some mathematical models ignition of hydrogen-oxygen mixtures
p. 28-36
On the qualitative analysis of a family of differential equations with first integrals of degree more then 2
p. 37-48
Travelling breaking waves
p. 49-58
Computer modelling of non-stationary flows with phase transitions in countercurrent heat exchangers
p. 59-67
Modelling the process of non-equilibrium hydrate formation in a porous reservoir
p. 68-77
On a Lagrangian-Eulerian method calculation of unsteady flows compressible media
p. 78-90
Grid-characteristic difference scheme for solving the Hopf equation based on two different divergent forms
p. 91-103
Algorithms invenire asymptotic formulas eigenvalues discreta semi-terminus operators
p. 104-110
Investigation of boundary control and final observation in mathematical model of motion speed potentials distribution of filtered liquid free surface
p. 111-116

Sommaire du Fascicule no. 3

Models with uncertain volatility
p. 5-19
On the application of the minimax traveling salesman problem in aviation logistics
p. 20-34
Development and verification of a simplified hp-version of the least-squares collocation method for irregular domains
p. 35-50
Recovering of the heat transfer coefficient from the temperature measurements
p. 51-64
Stability of a stationary solution to one class of non-autonomous Sobolev type equations
p. 65-73
Parameters identification algorithm for the SUSUPLUME air pollution propagation model
p. 74-82
Modelling of water level oscillations in the Don delta according to wind situation forecasts
p. 83-92

Sommaire du Fascicule no. 4

Sobolev-type systems and applied problems
p. 5-32
Simulation of mass transfer in problems of numerical study of heating of cryogenic products in a horizontal vessel
p. 33-44
Forecasting stock return volatility using the Realized GARCH model and an artificial neural network
p. 45-60
Effective practices of using spatial models in document image classification
p. 61-70
Solution of the Cauchy problem for ordinary differential equations using the collocation and least squares method with the Pade approximation
p. 71-83
An analysis of the Wentzell stochastic system of the equations of moisture filtration in a ball and on its boundary
p. 84-92
An analysis of the Avalos--Triggiani problem for the linear Oskolkov system of non-zero order and a system of wave equations
p. 93-98
An educational it resource as a tool to improve the quality of university mathematical teaching
p. 99-105
Soloviev Sergey Yurievich (02/03/1955 - 09/22/2023). In memory of an outstanding algorithmist
I. A. Sokolov ; S. L. Chernyshev ; V. G. Abramov ; N. V. Baeva ; A. V. Bogomolov ; T. I. Buldakova ; A. A. Vylitok ; S. V. Gavrilov ; A. A. Galyaev ; V. V. Gribova ; N. V. Gruzdeva ; A. A. Grusho ; V. A. Gorelik ; E. G. Zhilyakov ; A. F. Kaperko ; A. I. Kibzun ; V. N. Kozlov ; L. S. Korukhova ; Yu. S. Korukhova ; E. A. Kuz'menkova ; S. V. Kuleshov ; E. V. Larkin ; T. M. Ledeneva ; G. M. Martinov ; I. V. Mashechkin ; V. V. Men'shikh ; R. A. Munasypov ; A. A. Nazarov ; D. V. Pashchenko ; A. K. Petrenko ; Yu. É. Pleshivtseva ; I. N. Polyakova ; A. L. Ronzhin ; E. Ya. Rubinovich ; V. I. Rjazhskih ; I. V. Saenko ; K. E. Samouylov ; P. V. Saraev ; G. A. Sviridyuk ; D. N. Sidorov ; O. A. Slavin ; R. L. Smelyanskii ; V. B. Sulimov ; D. Yu. Sychugov ; G. A. Ougolnitsky ; M. V. Ul'yanov ; A. V. Khoperskov ; V. P. Khranilov ; V. N. Chetverikov ; T. B. Chistyakova ; Yu. A. Shichkina
p. 106-107