Browse Title Index

Issue Title
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
Vol 27, No 2 (2019) Inequalities of Carlson-Taikov-Shadrin type in $$$L_{2,r;\alpha,\beta}((-1,1))$$$ and $$$L_{2,e^{-t^2}}(\mathbb{R})$$$ spaces Abstract   PDF (Українська)
V.F. Babenko, O.V. Kozynenko, D.S. Skorokhodov
Vol 21 (2013) Inequalities of Hardy-Littlewood-Polya type for operators in Hilbert space Abstract   PDF (Русский)
V.F. Babenko, N.A. Kryachko
Vol 16 (2008) Inequalities of Jackson type for functions with values in Hilbert space Abstract   PDF (Русский)
V.F. Babenko, S.V. Savela
Vol 21 (2013) Inequalities of Jackson type for ridge and polynomial approximation of harmonic functions Abstract   PDF (Русский)
V.F. Babenko, D.A. Levchenko
Vol 20 (2012) Inequalities of Jackson-Stechkin type for $$$B^2$$$-almost periodic functions Abstract   PDF (Русский)
V.F. Babenko, S.V. Savela
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