Browse Title Index


Issue	Title

Vol 28, No 1 (2020)	Estimates of the error of interval quadrature formulas on some classes of differentiable functions	Abstract PDF
V.P. Motornyi, D.A. Ovsyannikov

1977	Estimation of deviation of continuous $$$2\pi$$$-periodic functions from corresponding trigonometric polynomials of S.N. Bernstein's type	Abstract PDF (Русский)
N.Ya. Yatsenko

Vol 18 (2010)	Exact inequalities of Kolmogorov type for Hadamard fractional derivatives of functions defined on half-line	Abstract PDF (Русский)
V.F. Babenko, N.V. Parfinovich

Vol 19 (2011)	Exact upper bounds of norms of polynomials, splines, and their derivatives on arbitrary interval	Abstract PDF (Русский)
V.A. Kofanov

Vol 17 (2009)	Exact values and estimates of interpolational spreads of some subspaces of Hermitian splines	Abstract PDF (Русский)
V.L. Velikіn

1977	Exact values of approximation by infinitely differentiable splines on some classes of functions	Abstract PDF (Русский)
V.L. Velikіn

Vol 22 (2014)	Exact values of mutual deviation of certain interpolation subspaces of Hermitian splines in uniform and integral metric	Abstract PDF (Українська)
T.R. Bіkkuzhyna, V.L. Velikіn

1977	Exact values of the best mean approximations by algebraic polynomials of $$$W^r_L$$$ classes ($$$r=1,2$$$)	Abstract PDF (Русский)
V.A. Kofanov

Vol 17 (2009)	Extremal problem for functional of area	Abstract PDF (Русский)
T.V. Lomako, R.R. Salimov

Vol 27, No 1 (2019)	Extremal problems for non-periodic splines on real domain and their derivatives	Abstract PDF (Українська)
K.A. Danchenko, V.A. Kofanov

1977	Extremal subspaces in the problem about widths of $$$H_{\omega}$$$ classes in the space of continuous functions of two variables	Abstract PDF (Русский)
L.B. Khodak

Vol 17 (2009)	Famous mathematician, outstanding person of XXI century	Abstract PDF (Русский)
L.G. Bojtsun, T.I. Rybnikova

Vol 31, No 2 (2023)	Free groups defined by finite $$$p$$$-automata	Abstract PDF
A.P. Krenevych, A.S. Oliynyk

Vol 20 (2012)	Fuzzy sets and statistical criteria	Abstract PDF (Українська)
S.Ye. Bel'kov, V.I. Ruban

Vol 22 (2014)	General form of linear continuous functional and criterion of the best approximant in spaces with mixed integral metric	Abstract PDF (Українська)
V.M. Traktyns'ka, M.Ye. Tkachenko

Vol 30, No 1 (2022)	General form of $$$(\lambda,\varphi)$$$-additive operators on spaces of $$$L$$$-space-valued functions	Abstract PDF
V.F. Babenko, V.V. Babenko, O.V. Kovalenko, N.V. Parfinovych

Vol 16 (2008)	Generalization of A.A. Ligun's inequality to $$$L_q$$$, $$$q \in [0, 1)$$$ spaces	Abstract PDF (Русский)
V.A. Kofanov

Vol 19 (2011)	Groups where non-normal subgroups are close to Abelian groups	Abstract PDF (Українська)
M.M. Semko, O.A. Yarova

Vol 6 (1998)	Groups with constraints for proper factor-groups and the modules associated with them	Abstract PDF (Русский)
L.A. Kurdachenko, N.V. Kalashnіkova, J. Otal, I.Ya. Subbotin

Vol 26 (2018)	Grygorіj Oleksіjovych Gruzintsev: the man, the mathematician, the philosopher	Abstract PDF (Українська)
M.B. Vakarchuk, M.Ye. Tkachenko

Vol 24 (2016)	Homology groups of $$$\mathbb{C}{\Omega}_n$$$ space for certain dimensionalities	Abstract PDF (Українська)
A.M. Pas'ko

Vol 25 (2017)	Improvement of smoothness of functions by bilinear operators, continuous by measure	Abstract PDF (Українська)
A.M. Pas'ko

Vol 29, No 1 (2021)	In memoriam: Lilia Georgiivna Boitsun, a mathematician and bright person	Abstract PDF (Українська)
V.F. Babenko, R.O. Bilichenko, M.B. Vakarchuk, O.V. Kovalenko, S.V. Konareva, V.O. Kofanov, T.Yu. Leskevych, V.P. Motornyi, N.V. Parfinovych, A.M. Pasko, O.V. Polyakov, O.O. Rudenko, T.I. Rybnikova, D.S. Skorokhodov, M.Ye. Tkachenko, V.M. Traktynska

Vol 20 (2012)	Inequalities for norms of derivatives of non-periodic functions with non-symmetric constraints on higher derivatives	Abstract PDF (Русский)
V.A. Kofanov

Vol 16 (2008)	Inequalities of Bernstein type for splines in $$$L_2(\mathbb{R})$$$ space	Abstract PDF (Русский)
V.F. Babenko, S.A. Spektor

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