Vol 29, No 2 (2021)

DOI: https://doi.org/10.15421/24212902

Published: online 30.12.2021, print 27.12.2021

Table of Contents

Preamble
 
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1-2

Articles

On the Construction of Chaotic Dynamical Systems on the Box Fractal
N. Aslan, M. Saltan
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3-14
On asymptotically optimal cubatures for multidimensional Sobolev spaces
V.F. Babenko, Yu.V. Babenko, O.V. Kovalenko
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15-27
Permutation codes over Sylow 2-subgroups $$$Syl_2(S_{2^n})$$$ of symmetric groups $$$S_{2^n}$$$
V.A. Olshevska
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28-43
Methods of group theory in Leibniz algebras: some compelling results
I.Ya. Subbotin
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44-54
Criterion of the best non-symmetric approximant for multivariable functions in space $$$L_{1, p_2,...,p_n}$$$
M.Ye. Tkachenko, V.M. Traktynska
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55-62