Estimations of the integral of modulus for mixed derivatives of the sum of double trigonometric series von S. V. Hembarska, P. V. Zaderei

Volltext

Best orthogonal trigonometric approximations of the Nikol'skii–Besov-type classes of periodic functions in the space B∞,1 von S. B. Hembarska, P. V. Zaderei

Volltext

Approximation of analytic functions by the partial sums of Taylor series von M. V. Haievskyi, P. V. Zaderei

Volltext

Approximation of classes of ψ-differentiated functions by the Fourier sums von V. I. Bodra, P. V. Zaderei

Volltext

On Lebesgue continuity of the Vallée-Poussin sums on classes CψC von M. A. Veremii, P. V. Zaderei

Volltext

Estimates of a group of φ-deviations of analytic functions von M. V. Haievskyi, P. V. Zaderei

Volltext

On Taylor coefficients of functions of classes H1 von V. V. Bovsunovska, P. V. Zaderei

Volltext

On the Lebesgue Inequality on Classes of ψ-Differentiable Functions von N. M. Zaderei, P. V. Zaderei

Volltext

On Lebesgue continuity on classes of ш-differentiable functions von M. V. Haievskyi, P. V. Zaderei

Volltext

Ukrainian mathematician Vladyslav Kyrylovych Dzyadyk (to the 100th anniversary) von A. M. Samoilenko, P. V. Zaderei, N. M. Zaderei, H. D. Nefodova

Volltext

Nina Opanasivna Virchenko (on his 90th birthday) von A. M. Samoilenko, O. I. Klesov, P. V. Zaderei, H. D. Nefodova, N. M. Zaderei, V. O. Haidei

Volltext

Oleksandr Ivanovych Stepanets' (on his 75th birthday) von A. M. Samoilenko, I. O. Lukovskyi, V. L. Makarov, V. P. Motornyi, P. V. Zaderei, A. S. Romaniuk, A. P. Holub, A. S. Serdiuk, V. V. Savchuk, V. S. Romaniuk

Volltext