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Oleg Vinogradov

  • 43 Citations
  • 4 h-Index
19992019
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Fingerprint Dive into the research topics where Олег Леонидович Виноградов is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Modulus of Continuity Математика
Bibliographies Технические дисциплины и материаловедение
Estimate Математика
Best Approximation Математика
Spline Математика
Entire Functions of Exponential Type Математика
Splines Технические дисциплины и материаловедение
Approximation Математика

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Projects 2019 2019

RSF_RG_2018 - 2: Пространства, инвариантные относительно сдвига, и всплески: 2019 г. этап 2

Скопина, М. А., Кривошеин, А. В., Виноградов, О. Л., Лебедева, Е. А., Андрианов, П. А., Гладкая, А. В., Улицкая, А. Ю. & Ихсанов, Л. Н.

1/01/19 → 31/12/19

Project

Research Output 1999 2018

Average Dimension of Shift Spaces

Vinogradov, O. L., 1 Jun 2018, In : Lobachevskii Journal of Mathematics. 39, 5, p. 717-721 5 p.

Research output

Entire Functions of Exponential Type
Equidistant
Estimate
Spline
Convolution

Sharp Estimates for Mean Square Approximations of Classes of Differentiable Periodic Functions by Shift Spaces

Vinogradov, O. L. & Ulitskaya, A. Y., 1 Jan 2018, In : Vestnik St. Petersburg University: Mathematics. 51, 1, p. 15-22 8 p.

Research output

Periodic Functions
Mean Square
Differentiable
Approximation
Estimate

Sharp Estimates of Linear Approximations by Nonperiodic Splines in Terms of Linear Combinations of Moduli of Continuity

Vinogradov, O. L. & Gladkaya, A. V., 1 Oct 2018, In : Journal of Mathematical Sciences (United States). 234, 3, p. 303-317 15 p.

Research output

Modulus of Continuity
Linear Approximation
Splines
Spline
Linear Combination
3 Citations (Scopus)

Sharp inequalities for approximations of convolution classes on the real line as the limit case of inequalities for periodic convolutions

Vinogradov, O. L., 1 Mar 2017, In : Siberian Mathematical Journal. 58, 2, p. 190-204 15 p.

Research output

Sharp Inequality
Real Line
Convolution
Approximation
Estimate
1 Citation (Scopus)

Sharp Jackson type inequalities for spline approximation on the axis

Gladkaya, A. V. & Vinogradov, O. L., 1 Mar 2017, In : Analysis Mathematica. 43, 1, p. 27-47 21 p.

Research output

Spline Approximation
Modulus of Continuity
Higher Order
Approximation of Functions
Odd