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JOURNALS // Chelyabinskiy Fiziko-Matematicheskiy Zhurnal // Archive

2024, Volume 9, Issue 3


Tukhtamurad Dzuraevich Dzhuraev
359

Mathematics
Construction of reachability sets for nonlinear control systems by grid algorithm with an apriori reduction procedure
I. V. Izmestyev, V. N. Ushakov
364
On a problem for a three-dimensional elliptic equation with Bessel operators
K. T. Karimov
375
Direct and inverse problems for linear equations with Caputo — Fabrizio derivative and a bounded operator
A. V. Nagumanova, V. E. Fedorov
389
A problem with a free boundary for nonlinear equation with a change in the direction of evolution
A. G. Podgaev
407
Generation of strongly continuous resolving families of operators for equations with a distributed derivative
N. V. Filin
426
Invariant solutions and linearized invariant submodels of some option pricing equations
Kh. V. Yadrikhinskiy
446
A linear inverse problem for a three-dimensional mixed-type equation of the second kind, second order with semi-nonlocal boundary condition in an unbounded parallelepiped
S. Z. Djamalov, B. K. Sipatdinova
471

Physics
Direct numerical simulation of solid material sublimation in an axisymmetrical formulation
I. A. Bedarev, V. M. Temerbekov
483
Synthesis and investigation of the kinetics of ion exchange in solid solutions of substitution of Í$^{+}$/Ìå$^{+}$ (Ìå=Na$^{+}$, K$^{+}$) antimony and phosphorous antimony acids
Yu. N. Gusakova, M. A. Kornienko, L. Yu. Kovalenko, V. A. Burmistrov
490
Magnitocaloric effect in R$_3$Al$_2$ (R = Gd, Tb, Dy, Ho) alloys
M. V. Utarbekova, M. A. Orshulevich, D. Bataev, A. G. Fazlitdinova, S. V. Taskaev
501
Structure and electronic properties of fluorographenes, graphanes and hydroxygraphenes
M. E. Belenkov, A. V. Butakov, V. M. Chernov
514

Mathematical Modeling
Segmentation of forest felling using a pair of Sentinel-2 space images in winter period
V. R. Abbazov, A. V. Mel'nikov, M. A. Rusanov, O. I. Sokolkov
523


© Steklov Math. Inst. of RAS, 2025