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

1992, Number 3


Mathematics
Finitely generated nilpotent algebras
N. A. Shchuchkin
3
On a geometric property of tracking domain in persuit problems
A. G. Chkhartishvili
7
Euler-type equations in the Yang-Mills model and in the model of chiral fields
T. A. Ivanova
10
Defining relations of groups of colored braids
A. G. Makanina
14
Finitely compact extensions with $G_\sigma$-diagonal
A. N. Kazakov
19
Solutions of some equations that contain $E$-functions
A. I. Galochkin
22

Mechanics
An analysis of velocity profile parameters and addition concentration parameters in the turbulent boundary layer on penetrable surface
V. A. Ioselevich, S. L. Mashkov
28
Aerodynamic characteristics of bent delta wings at subsonic separation flow
V. I. Voronin, G. S. Ul'yanov, A. I. Shvets
32
A method for constructing calculation networks in two-dimensional regions with separation of interior contact interfaces
N. E. Kabak, A. B. Kiselev, V. F. Maksimov
35
On stationary motions of two gravitating bodies and their stability
A. V. Karapetyan, S. A. Sharakin
42
On the stability of permanent rotation of a body with unilateral constraint
A. A. Markeev
48

Short notes
On some classes of Lie algebras
S. P. Mishchenko
55
A topological analogue of almost polycyclic groups and the problem of the extension of topologies
S. A. Pyartli
57
On Knutson's conjecture about irreducible characters of finite groups
V. G. Savitskij
59
On a conjecture of Herstein
V. A. Mushrub
62
On motion of an integrable system with non-linear non-holonomic constraint
D. Zeković
64
On obtaining superplastic properties in metals under multiple compressions
O. V. Dmitriev
66
Some model problems in the dynamics of a hopping apparatus
V. V. Beletskii, A. V. Dolganov, O. P. Salimova
69
On the solution of heat conduction equation outside two contacting spheres
O. O. Olaru
73
Screw dislocation in a hollow circular cylinder of finite length
I. L. Glazova
76

Scientific research seminar on algebra
80
Scientific research seminars of the Sexion of Control and Applied Mechanics
81
Scientific research seminar on composites mechanics
83
Boris Vladimirovich Gnedenko (on his 80th birthday)
O. B. Lupanov, Yu. K. Belyaev, A. D. Solov'ev, L. G. Afanas'eva, E. V. Bulinskaya, Yu. N. Tyurin
86
Otto Yulievich Schmidt (on the centenary of his birthday)
A. I. Kostrikin
90


© Steklov Math. Inst. of RAS, 2025