Vol 54 No 5 (2002) | Ukrains’kyi Matematychnyi Zhurnal

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Published: 25.05.2002

Anniversaries

Oleksandr Ivanovych Stepanets' (on his 60-th birthday)

579-580
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- Springer

Research articles

Approximation of Convolution Classes by Fourier Sums. New Results

O. I. Stepanets

581-602
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- Springer
Kolmogorov-Type Inequalities for Periodic Functions Whose First Derivatives Have Bounded Variation

V. F. Babenko, V. A. Kofanov, S. A. Pichugov

603-609
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- Springer
Criterion of Polynomial Denseness and General Form of a Linear Continuous Functional on the Space $C_w^0$

A. G. Bakan

610-622
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- Springer
Generalized Moment Representations and Padé Approximants Associated with Bilinear Transformations

A. P. Holub

623-627
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- Springer
On Modified Strong Dyadic Integral and Derivative

B. I. Golubov

628-638
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- Springer
On the Convergence of Fourier Series in the Space $L_1$

P. V. Zaderei, ' B. A. Smal

639-646
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- Springer
Approximation of Sobolev Classes by Their Sections of Finite Dimension

V. N. Konovalov

647-655
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- Springer
(ϕ, α)-Strong Summability of Fourier–Laplace Series for Functions Continuous on a Sphere

R. A. Lasuriya

656-665
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- Springer
On One-Sided Approximation of Functions with Regard for the Location of a Point on an Interval

V. P. Motornyi

666-669
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- Springer
Approximation of Classes $B_{p,θ}^r$ by Linear Methods and Best Approximations

A. S. Romanyuk

670-680
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- Springer
Approximation of the Classes $C^{{\bar \psi }} H_{\omega }$ by de la Vallée-Poussin Sums

V. I. Rukasov, S. O. Chaichenko

681-691
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- Springer
Approximation of Periodic Analytic Functions by Interpolation Trigonometric Polynomials in the Metric of the Space $L$

A. S. Serdyuk

692-699
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- Springer
Trigonometric Widths of the Classes $B_{p,θ}^{Ω}$ of Periodic Functions of Many Variables

S. A. Stasyuk

700-705
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- Springer
Approximation of Cauchy-Type Integrals

V. V. Savchuk, O. I. Stepanets

706-740
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- Springer