Search Results - "Vinogradov, O" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

ON THE CONSTANT IN THE ESTIMATE OF DEVIATION OF FEJÉR AVERAGES IN TERMS OF BEST APPROXIMATIONS

ON THE CONSTANT IN THE ESTIMATE OF DEVIATION OF FEJÉR AVERAGES IN TERMS OF BEST APPROXIMATIONS

by Vinogradov, O. L.
Published in Journal of mathematical sciences (New York, N.Y.) (01.09.2022)

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Journal Article

Sharp Bernstein Inequalities for Jacobi–Dunkl Operators

Sharp Bernstein Inequalities for Jacobi–Dunkl Operators

by Vinogradov, O. L.
Published in Mathematical Notes (01.12.2022)

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Journal Article

On the Constants in the Inverse Theorems for the Norms of Derivatives

On the Constants in the Inverse Theorems for the Norms of Derivatives

by Vinogradov, O. L.
Published in Siberian mathematical journal (2022)

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Journal Article

Nonsaturated Estimates of the Kotelnikov Formula Error

Nonsaturated Estimates of the Kotelnikov Formula Error

by Vinogradov, O. L.
Published in Journal of mathematical sciences (New York, N.Y.) (01.07.2023)

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Journal Article

Logarithmically Absolutely Monotone Trigonometric Functions

Logarithmically Absolutely Monotone Trigonometric Functions

by Vinogradov, O. L.
Published in Journal of mathematical sciences (New York, N.Y.) (01.12.2022)

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Journal Article

On the Constants in Inverse Theorems for the First-Order Derivative

On the Constants in Inverse Theorems for the First-Order Derivative

by Vinogradov, O. L.
Published in Vestnik, St. Petersburg University. Mathematics (01.10.2021)

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Journal Article

On Chebyshev’s Theorem and Bernoulli’s Law of Large Numbers

On Chebyshev’s Theorem and Bernoulli’s Law of Large Numbers

by Vinogradov, O. P.
Published in Moscow University mathematics bulletin (01.05.2021)

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Journal Article

On the Rate of Decay of a Meyer Scaling Function

On the Rate of Decay of a Meyer Scaling Function

by Vinogradov, O. L.
Published in Journal of mathematical sciences (New York, N.Y.) (04.03.2022)

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Journal Article

An Exact Inequality of Jackson-Chernykh Type for Spline Approximations of Periodic Functions

An Exact Inequality of Jackson-Chernykh Type for Spline Approximations of Periodic Functions

by Vinogradov, O. L.
Published in Siberian mathematical journal (01.05.2019)

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Journal Article

Analogs of the Riesz Identity, and Sharp Inequalities for Derivatives and Differences of Splines in the Integral Metric

Analogs of the Riesz Identity, and Sharp Inequalities for Derivatives and Differences of Splines in the Integral Metric

by Vinogradov, O. L.
Published in Journal of mathematical sciences (New York, N.Y.) (01.11.2020)

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Journal Article

A Sharp Jackson–Chernykh Type Inequality for Spline Approximations on the Line

A Sharp Jackson–Chernykh Type Inequality for Spline Approximations on the Line

by Vinogradov, O. L.
Published in Vestnik, St. Petersburg University. Mathematics (2020)

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On Constants in Estimates of Approximations by Entire Functions of Exponential Type in Terms of Moduli of Continuity of Derivatives

On Constants in Estimates of Approximations by Entire Functions of Exponential Type in Terms of Moduli of Continuity of Derivatives

by Babushkin, M. V., Vinogradov, O. L.
Published in Journal of mathematical sciences (New York, N.Y.) (16.02.2022)

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Journal Article

Average Dimension of Shift Spaces

Average Dimension of Shift Spaces

by Vinogradov, O. L.
Published in Lobachevskii journal of mathematics (01.06.2018)

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Strengthening of Kolmogorov Type Inequalities for Derivatives and Differences

Strengthening of Kolmogorov Type Inequalities for Derivatives and Differences

by Vinogradov, O. L.
Published in Journal of mathematical sciences (New York, N.Y.) (01.10.2019)

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Journal Article

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

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

by Vinogradov, O. L.
Published in Siberian mathematical journal (01.03.2017)

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Journal Article

Analog of the Riesz Identity and Sharp Inequalities for Derivatives and Differences of Splines in the Uniform Metric

Analog of the Riesz Identity and Sharp Inequalities for Derivatives and Differences of Splines in the Uniform Metric

by Vinogradov, O. L.
Published in Journal of mathematical sciences (New York, N.Y.) (01.06.2019)

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Journal Article

Influence of propeller diameter mounted at wingtip of high aspect ratio wing on aerodynamic performance

Influence of propeller diameter mounted at wingtip of high aspect ratio wing on aerodynamic performance

by Vinogradov, O N, Kornushenko, A V, Pavlenko, O V, Petrov, A V, Pigusov, E A, Ngoc, Trinh Thang
Published in Journal of physics. Conference series (01.07.2021)

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Influence of the Method of Making Frac Balls from Magnesium Alloys on their Performance Characteristics during Hydraulic Fracturing

Influence of the Method of Making Frac Balls from Magnesium Alloys on their Performance Characteristics during Hydraulic Fracturing

by Bezrukikh, A. I., Yanov, V. V., Sokolov, R. E., Vinogradov, O. O., Partyko, E. G., Stepanenko, N. A., Yur’ev, P. O.
Published in Metallurgist (New York) (2022)

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Journal Article

Optimal Subspaces for Mean Square Approximation of Classes of Differentiable Functions on a Segment

Optimal Subspaces for Mean Square Approximation of Classes of Differentiable Functions on a Segment

by Vinogradov, O. L., Ulitskaya, A. Yu
Published in Vestnik, St. Petersburg University. Mathematics (01.07.2020)

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Journal Article

The impact of restrictive measures to prevent the spread of COVID-19 on students’ lifestyle

The impact of restrictive measures to prevent the spread of COVID-19 on students’ lifestyle

by Vinogradov, O.O., Guzhva, O.I.
Published in Medychni perspektyvy (01.01.2022)

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