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Ill-posedness of the Tricomi problem for a multidimensional mixed hyperbolic-parabolic equation
S. A. Aldashev
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5–15 |
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$\sigma_{\Omega}$-foliated Fitting classes of multioperator $T$-groups and its satellites
E. N. Bazhanova
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16–31 |
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On the degree conjugacy of words in groups with small reduction
V. N. Bezverkhnii, N. B. Bezverhnaya
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32–44 |
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On the property of antinormality of two-born subgroups of a free group
N. B. Bezverhnaya
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45–56 |
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On the zeros of mean-periodic functions with respect to the Bessel convolution
Vit. V. Volchkov, G. V. Krasnoschekikh
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57–73 |
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On the theory of two-dimensional singular integral operators and its applications to boundary value problems for elliptic systems of equations
G. Jangibekov, G. M. Koziev
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74–89 |
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Periodic control of biocommunity and circle homeomorphisms
A. N. Kirillov
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90–112 |
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On the group of form classes of large degree
S. A. Meshaik
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113–125 |
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Numerical method for solving Fredholm and Volterra integral equations using artificial neural networks
T. D. Nguyen, I. Z. Akhmetov, A. F. Galimyanov
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126–139 |
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On rational approximations of a singular integral on a segment by Abel — Poisson sums
P. G. Potseiko
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140–163 |
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Complete classification of two classes of two-dimensional PI-algebras over any basic field
I. Rakhimov, H. Jamil, R. N. Mohd~Nasir
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164–182 |
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The best joint approximation of some classes of functions in the Bergman space $B_{2}$
Kh. M. Khuromonov
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183–194 |
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On some analogue of the Gelfond problem for Zeckendorf representations
A. V. Shutov
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195–215 |
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Variational problems in the works of academician O. I. Somov. Brachistochrone and tautochrone
A. O. Yulina
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216–227 |
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BRIEF MESSAGE
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Topological foundations of three-dimensional symmetry breaking dynamics for both Abelian and non-abelian Higgs models
E. Almukhur, A. Adaileh, T. Sasa, A. Al-Nana
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228–236 |
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On covering sets of a special type by geometric progressions with a certain restrictions
R. M. Ashrapov, P. S. Dergach
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237–243 |
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On the dimension of the Lie group of automorphisms of a paracontact metric manifold
V. I. Pan'zhenskii, O. P. Surina
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244–253 |
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On question about semi-modularity of lattice of subgroups of finite groups
I. A. Tsybin, G. N. Titov
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254–261 |
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HISTORY OF MATHEMATICS AND APPLICATIONS
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Size effects of micropolar medium in problem on the cylindrical body torsion
A. V. Romanov
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262–276 |
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Pafnuty Lvovich Chebyshev – academician of the Imperial St. Petersburg Academy of Sciences (to the 300-th anniversary of the Russian Academy of Sciences and St. Petersburg State University)
G. V. Pavilaynen, A. A. Tikhonov, M. P. Yushkov
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277–291 |
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The effect of initial stresses on main characteristics of elastic waves in anisotropic media
M. Yu. Sokolova, D. V. Khristich, D. V. Pravednikov
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292–306 |
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