Content of Volume 24, no.4, 2018


Author(s) Title of the Article  Page 
G. AkishevAn inequality of different metrics in the generalized Lorentz space
5
R.R. AkopyanOptimal recovery of a function analytic in a half-plane from approximately given values on a part of the straight-line boundary
19
V.V. ArestovBest uniform approximation of the differentiation operator by operators bounded in the space L_2
34
D.B. BazarkhanovLinear recovery of pseudodifferential operators on classes of smooth functions on an m-dimensional torus. I
57
N.V. BaidakovaLinear interpolation on a tetrahedron
80
Yu.S. VolkovExample of parabolic spline interpolation with bounded Lebesgue constant
85
D.V. GorbachevNikolskii - Bernstein constants for nonnegative entire functions of exponential type on the axis
92
M.L. GridnevConvergence of trigonometric Fourier series of functions with a constraint on the fractality of their graphs
104
M.V. Deikalova, A.Yu. TorgashovaBest one-sided approximation in the mean of the characteristic function of an interval by algebraic polynomials
110
V.I. ZenkovOn intersections of nilpotent subgroups in finite groups with socle L_2(2^m)\times L_2(2^n)
126
I.N. Zotov, V.M. LevchukThe Mal'tsev correspondence and isomorphisms of niltriangular subrings of Chevalley algebras
135
N.D. Zyulyarkina, M.Kh. ShermetovaLarge vertex-symmetric Higman graphs with \mu=6
146
V.I. IvanovPointwise Turan problem for periodic positive definite functions
156
N.A. Il'yasovOn the equivalence of some relations in different metrics between norms, best approximations, and moduli of smoothness of periodic functions and their derivatives
176
A.V. Kel’manov, A.V. Pyatkin, V.I. KhandeevOn the complexity of some max--min clustering problems
189
A.O. Leont'evaBernstein-Szego inequality for the Weyl derivative of trigonometric polynomials in L_0
199
L.D. PopovInterior point methods adapted to infeasible linear programs
208
M.S. SaidusainovAnalysis of a theorem on the Jackson-Stechkin inequality in the Bergman space B_2
217
Yu.N. Subbotin, N.I. ChernykhHarmonic interpolating wavelets in a ring
225
I.G. Tsar'kovStability of the relative Chebyshev projection in polyhedral spaces
235
A.G. Chentsov, D.M. KhachaiRelaxation of the pursuit-evasion differential game and iterative methods
246
M.Sh. Shabozov, V.D. SainakovOn Kolmogorov type inequalities in the Bergman space for functions of two variables
270
Y. Liu, G. Xu, J. ZhangBest restricted approximation of smooth function classes
283