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Volume 104, Nº 5-6 (2018)
Estimates of the Best Approximation of Polynomials by Simple Partial Fractions
Komarov M.
PDF
(Eng)
Volume 100, Nº 3-4 (2016)
Mixed generalized modulus of smoothness and approximation by the “angle” of trigonometric polynomials
Runovskii K., Omel’chenko N.
PDF
(Eng)
Volume 99, Nº 3-4 (2016)
Approximation by Fourier means and generalized moduli of smoothness
Runovski K.
PDF
(Eng)
Volume 100, Nº 1-2 (2016)
Approximation properties of de la Vallée-Poussin means for piecewise smooth functions
Magomed-Kasumov M.
PDF
(Eng)
Volume 99, Nº 5-6 (2016)
Asymptotic equalities for best approximations for classes of infinitely differentiable functions defined by the modulus of continuity
Serdyuk A., Sokolenko I.
PDF
(Eng)
Volume 99, Nº 1-2 (2016)
Conjugate functions on the closed interval and their relationship with uniform rational and piecewise polynomial approximations
Mardvilko T., Pekarskii A.
PDF
(Eng)
Volume 106, Nº 5-6 (2019)
Polynomial Transformations of Random Variables on Finite Sets
Yashunskii A.
PDF
(Eng)
Volume 105, Nº 5-6 (2019)
A Short Note on a q-Analog of Modified Stancu—Beta Operators
Sharma P., Rathore G.
PDF
(Eng)
Volume 103, Nº 3-4 (2018)
Upper Bounds for the Approximation of Certain Classes of Functions of a Complex Variable by Fourier Series in the Space L2 and n-Widths
Shabozov M., Saidusaynov M.
PDF
(Eng)
Volume 101, Nº 3-4 (2017)
Periodic sequences modulo 1 and Pisot numbers
Zhuravleva V.
PDF
(Eng)
Volume 99, Nº 5-6 (2016)
Some estimates for the error in Fourier–Legendre expansions of functions of one variable
Geng A., You F., Zhao C., Shi S., Wang J., Huang X.
PDF
(Eng)
Volume 105, Nº 5-6 (2019)
A Sharp Jackson Inequality in Lp(ℝd) with Dunkl Weight
Gorbachev D., Ivanov V.
PDF
(Eng)
Volume 103, Nº 1-2 (2018)
Best Polynomial Approximations and Widths of Classes of Functions in the Space L2
Vakarchuk S.
PDF
(Eng)
Volume 101, Nº 3-4 (2017)
Approximation properties of fourier series of Sobolev orthogonal polynomials with Jacobi weight and discrete masses
Sharapudinov I.
PDF
(Eng)
Volume 99, Nº 5-6 (2016)
Approximation of polynomials in the Haar system in weighted symmetric spaces
Volosivets S.
PDF
(Eng)
Volume 105, Nº 3-4 (2019)
Proximinality in Banach Space-Valued Grand Bochner-Lebesgue Spaces with Variable Exponent
Wei H., Xu J.
PDF
(Eng)
Volume 100, Nº 3-4 (2016)
Construction of multivariate frames using the polyphase method
Krivoshein A., Skopina M.
PDF
(Eng)
Volume 99, Nº 3-4 (2016)
Trigonometric integrals over one-dimensional quasilattices of arbitrary codimension
Shutov A.
PDF
(Eng)
Volume 104, Nº 5-6 (2018)
On Periodic Asymmetric Extrapolation
Boiko T., Karpenkov O., Rakhimberdiev B.
PDF
(Eng)
Volume 104, Nº 5-6 (2018)
The Sub-Riemannian Curvature of Curves in the Borel Subgroup of the Group SL(2,ℝ)
Tryamkin M.
PDF
(Eng)
Volume 106, Nº 3-4 (2019)
The Sub-Riemannian Curvature of Curves in the Group of Semiaffine Transformations of the Euclidean Plane
Tryamkin M.
PDF
(Eng)
Volume 104, Nº 3-4 (2018)
The Stereotype Approximation Property for the Stereotype Group Algebra of Measures
Akbarov S.
PDF
(Eng)
Volume 102, Nº 3-4 (2017)
On the singularity of functions and the quantization of probability measures
Tikhonov Y., Shaposhnikov S., Sheipak I.
PDF
(Eng)
Volume 99, Nº 3-4 (2016)
Upper bounds for the moduli of zeros of Hermite–Padé approximations for a set of exponential functions
Starovoitov A., Kechko E.
PDF
(Eng)
Volume 106, Nº 3-4 (2019)
Generalized Smoothness and Approximation of Periodic Functions in the Spaces Lp, 1 < p < +∞
Runovskii K.
PDF
(Eng)
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