|
Issue |
Title |
|
No 1 (1967) |
Necessary conditions of extremality in one problem of approximation theory |
Abstract
PDF (Русский)
|
N.P. Korneichuk |
|
1987 |
Necessary conditions of optimality of quadrature formulas with weight on some classes of differentiable functions |
Abstract
PDF (Русский)
|
Ye.Ye. Dunaichuk |
|
No 1 (1967) |
New classes of formulae, convenient for analytic description of geometric figures |
Abstract
PDF (Русский)
|
O.V. Zenkin |
|
Vol 31, No 2 (2023) |
Norm attaining bilinear forms of $$${\mathcal L}(^2 d_{*}(1, w)^2)$$$ at given vectors |
Abstract
PDF
|
S.G. Kim |
|
1987 |
On absolute summability of Fourier integrals with multipliers |
Abstract
PDF (Русский)
|
L.G. Bojtsun, A.I. Khaliuzova |
|
Vol 15 (2007) |
On absolute summability of integrals with multipliers |
Abstract
PDF (Русский)
|
L.G. Bojtsun, A.I. Khaliuzova |
|
Vol 15 (2007) |
On ACL and hyper Q-homeomorphisms |
Abstract
PDF (Русский)
|
D.A. Kovtoniuk |
|
Vol 21 (2013) |
On analogue of one problem of Erdös for non-periodic splines on the real domain |
Abstract
PDF (Русский)
|
V.A. Kofanov |
|
No 1 (1967) |
On approximation by linear function in $$$L_2$$$ |
Abstract
PDF (Русский)
|
V.F. Storchai |
|
1987 |
On approximation by splines of solution of boundary problem |
Abstract
PDF (Русский)
|
S.G. Dronov |
|
Vol 24 (2016) |
On approximation by trigonometrical polynomials in $$$L_2$$$ space |
Abstract
PDF (Русский)
|
O.V. Polyakov |
|
1977 |
On approximation, in the strong sense, of functions of two variables by trigonometric polynomials |
Abstract
PDF (Русский)
|
V.V. Lipovik, N.P. Khoroshko |
|
Vol 6 (1998) |
On approximation of continuous functions by piecewise-constant ones in integral metrics |
Abstract
PDF (Русский)
|
O.V. Chernytska |
|
1987 |
On approximation of continuous functions by piecewise-continuous ones |
Abstract
PDF (Русский)
|
T.V. Nakonechnaia, T.A. Grankina |
|
Vol 21 (2013) |
On approximation of continuous periodic functions by Stechkin's polynomials |
Abstract
PDF (Русский)
|
O.V. Kotova |
|
Vol 17 (2009) |
On approximation of functions by algebraic polynomials in $$$L^p_{\rho}$$$ metric |
Abstract
PDF (Русский)
|
S.V. Goncharov |
|
Vol 19 (2011) |
On approximation of functions by algebraic polynomials on the average in real domain with Chebyshev-Hermite weight |
Abstract
PDF (Русский)
|
S.B. Vakarchuk, M.B. Vakarchuk |
|
1977 |
On approximation of nonperiodic functions by algebraic polynomials in $$$L_p$$$ metric ($$$0 < p < 1$$$) |
Abstract
PDF (Русский)
|
L.B. Khodak |
|
No 1 (1967) |
On approximation of two-variable function by linear positive polynomial operators |
Abstract
PDF (Русский)
|
V.P. Bugaets |
|
No 1 (1967) |
On approximation of two-variable functions with respect to one metric of Hausdorff type by polynomials of S.N. Bernstein |
Abstract
PDF (Русский)
|
V.T. Martyniuk |
|
Vol 29, No 2 (2021) |
On asymptotically optimal cubatures for multidimensional Sobolev spaces |
Abstract
PDF
|
V.F. Babenko, Yu.V. Babenko, O.V. Kovalenko |
|
Vol 25 (2017) |
On average $$$n$$$-widths of certain classes of functions in $$$L_2(\mathbb{R})$$$ space |
Abstract
PDF (Русский)
|
S.B. Vakarchuk, M.B. Vakarchuk |
|
Vol 15 (2007) |
On boundedness of operators of weak type $$$(\varphi_0, \psi_0, \varphi_1, \psi_1)$$$ in Lorentz spaces in limit cases |
Abstract
PDF (Русский)
|
B.I. Peleshenko |
|
Vol 15 (2007) |
On boundedness of solutions of quadratic differential equation sets |
Abstract
PDF (Русский)
|
V.Ye. Belozerov, V.S. Chernyshenko, S.V. Chernyshenko |
|
Vol 22 (2014) |
On certain groups with Chernikov group of automorphisms |
Abstract
PDF (Українська)
|
O.O. Pypka |
|
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