Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2020, Number 5

JOURNALS // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika // Archive

2020, Number 5

Mathematics
	Endomorphisms of semigroups of invertible nonnegative matrices over ordered associative rings V. V. Nemiro	3
	Properties of sums of double trigonometric series with multiply monotone coefficients T. M. Vukolova, B. V. Simonov	8
	On the computation of approximate solution to ordinary differential equations by the Chebyshev series method and estimation of its error O. B. Arushanyan, S. F. Zaletkin	22
	Geometric construction of Chebyshev sets and suns in three-dimensional spaces with cylindrical norm A. R. Alimov	26

Mechanics
	Applied questions of Il’yushin theory of elastoplastic processes I. N. Molodtsov	33
	Wheeled vehicle skidding at $\mu$-split A. V. Vlakhova, A. P. Novoderova	38
	On the motion of a system with a moving internal element in the presence of external viscous friction E. I. Kugushev, T. V. Popova, S. V. Sazonov	50

Short notes
	Criterion for substitutivity of Sturmian palindromes and one-dimensional factor dynamics I. A. Reshetnikov, A. Ya. Kanel-Belov	57
	A new formulation of a criterion for the minimal logarithmic growth rate S. A. Komkov	60
	Mappings preserving relations definable by linear order A. L. Semenov	62
	Gas-babble oscillations: resonance effects in nonviscous and Newton media A. U. Sadrislamov	66

	To memory of Rudolf Alekseevich Vasin (1937–2019) G. L. Brovko, D. V. Georgievskii, V. I. Gorbachev, È. B. Zavoychinskaya, A. V. Zvyagin, V. P. Karlikov, E. V. Lomakin, E. D. Martynova, I. N. Molodtsov, A. V. Muravlev, N. V. Ovchinnikova, Z. G. Tunguskova, P. V. Chistyakov, V. N. Chubarikov, A. I. Shafarevich, V. Ya. Shkadov	71