|
Mathematics
|
|
On the complexity of the approximation of functions with given moduli of continuity of the first and second orders in some piecewise-linear and polynomial bases
S. B. Gashkov
|
3 |
|
|
The matrix of an adjoint representation for the Lie pseudoalgebra $L^\infty$
K. P. Surovikhin
|
10 |
|
|
Note on continuity of dependence of solutions of differential inclusion $y'\in F(t,y)$ on the right hand side
V. V. Filippov
|
16 |
|
|
On the properties of sums of trigonometric series with monotone coefficients
T. M. Vukolova, M. I. Dyachenko
|
22 |
|
|
On relative normality and relative symmetrizability
A. V. Arkhangel'skii, I. Yu. Gordienko
|
32 |
|
|
On propagation of perturbations in two-dimensional porous media
E. R. Kosygina
|
36 |
|
|
On the weak normality of the space $X^2\setminus\Delta$
A. P. Kombarov
|
40 |
|
|
On the effect of negations on the complexity of the realization of partial monotone Boolean functions
A. V. Chashkin
|
44 |
|
|
Mechanics
|
|
|
Lagrangian of a massive conductor in a quasistationary field
Yu. G. Pavlenko, Yu. M. Petrov
|
48 |
|
|
Investigation of the stability of a nonhomogeneous Ekman boundary layer
A. E. Ordanovich, Yu. V. Pashkovskaya
|
53 |
|
|
Turbulent flow over rotating rough surface
O. S. Alferov, A. G. Petrov
|
60 |
|
|
Transonic airfoils with minimum of wave resistance with porous and inpenetrable surfaces
A. N. Beloglazkin, V. Ya. Shkadov
|
65 |
|
|
Canonical variables of a Hamiltonian system
R. Gatignol, N. Sibgatullin
|
70 |
|
|
Short notes
|
|
|
On the closure of a non-zero invariant Yablonsky's class by operation of variables identification
G. G. Amanzhaev
|
76 |
|
|
On classes of Boolean functions, invariant with respect to substitution of a single-variable function
O. M. Kasim-zade
|
79 |
|
|
A geometric method for the exact integration of the elliptic Liouville equation $\Delta u=e^u$
A. G. Popov
|
82 |
|
|
Homotopic properties of the neighborhood of a degenerate periodic solution for integrable Hamiltonian systems with a non-Bottean integral
E. E. Mednikova
|
84 |
|
|
Residual finiteness and representability of Lie algebras
M. V. Zaicev
|
88 |
|
|
On a binary vector of length $n$ that is $l$-balanced with the largest number of binary vectors
Yu. V. Tarannikov
|
91 |
|
|
Asymptotic behavior of Chaplygin equation solutions
S. M. Ramodanov
|
93 |
|
|
Oscillations of elastic composite layer with periodic structure
A. M. Karimov
|
97 |
|
|
Magnetohydrodynamic axially symmetric flow around a spheroidal particle and diffusion flow to its surface
A. M. Golovin, I. V. Potapov
|
99 |
