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JOURNALS // Computer Research and Modeling // Archive

2020, Volume 12, Issue 1


Editor's note
N. A. Mitin
5

MATHEMATICAL MODELING AND NUMERICAL SIMULATION
Modeling the spatial scenario of the transition to chaos via torus breakup in the problem with concentration-dependent diffusion
D. A. Bratsun
9
Singular solutions of the multidimensional differential Clairaut-type equations in partial derivatives with trigonometric functions
L. L. Ryskina
33

NUMERICAL METHODS AND THE BASIS FOR THEIR APPLICATION
A numerical method for solving two-dimensional convection equation based on the monotonized z-scheme for Earth ionosphere simulation
N. M. Kashchenko, S. A. Ishanov, L. V. Zinin, S. V. Matsievsky
43

MODELS IN PHYSICS AND TECHNOLOGY
Numerical modeling of the natural convection of a non-newtonian fluid in a closed cavity
D. S. Loenko, M. A. Sheremet
59
Numerical modelling of seismic waves spread in models with an ice field in the arctic shelf
P. V. Stognii, I. B. Petrov
73
Numerical simulation of ice accretion in FlowVision software
K. E. Sorokin, P. M. Byval'tsev, A. A. Aksenov, S. V. Zhluktov, D. V. Savitskiy, A. A. Babulin, V. I. Shevyakov
83
Numerical studies of the structure of perturbed regions formed by powerful explosions at various heights. A review
V. A. Andrushchenko, E. L. Stupitsky
97
Numerical study of intense shock waves in dusty media with a homogeneous and two-component carrier phase
D. A. Tukmakov
141
Searching for realizable energy-efficient gaits of planar five-link biped with a point contact
R. R. Khusainov, Sh. N. Mamedov, S. I. Savin, A. S. Klimchik
155
High-throughput identification of hydride phase-change kinetics models
I. A. Chernov
171

ANALYSIS AND MODELING OF COMPLEX LIVING SYSTEMS
Analysis of taxis-driven instability of a predator–prey system through the plankton community model
E. E. Giricheva
185

MODELS OF ECONOMIC AND SOCIAL SYSTEMS
Comparison of Arctic zone RF companies with different polar index ratings by economic criteria with the help of machine learning tools
L. R. Borisova, A. V. Kuznetsova, N. V. Sergeeva, O. V. Sen'ko
201
Mathematical models of combat and military operations
V. V. Shumov, V. O. Korepanov
217
Statistical analysis of bigrams of specialized texts
N. A. Mitin, Yu. N. Orlov
243


© Steklov Math. Inst. of RAS, 2025