Please use this identifier to cite or link to this item: http://eadnurt.diit.edu.ua/jspui/handle/123456789/1711
Title: Sharp Constant in Jackson’s Inequality with Modulus of Smoothness for Uniform Approximations of Periodic Functions
Authors: Pichugov, Sergey A.
Пичугов, Сергей Алексеевич
Пічугов, Сергій Олексійович
Keywords: Jackson’s inequality
periodic function
trigonometric polynomial
modulus of smoothness
polygonal line
Steklov mean
Favard sum
КПМ
Issue Date: 2012
Publisher: Pleiades Publishing
Citation: Pichugov S. A. Sharp Constant in Jackson’s Inequality with Modulus of Smoothness for Uniform Approximations of Periodic Functions / S. A. Pichugov // Mathematical Notes. – 2013. – Vol. 93, № 6. – Р. 116-121. – DOI: 10.1134/S000143461305011.
Pichugov S. A. Sharp Constant in Jackson’s Inequality with Modulus of Smoothness for Uniform Approximations of Periodic Functions. Mathematical Notes. Vol. 93, No. 5-6. P. 917–922. DOI: 10.1134/S0001434618110421. (Russian original Matematicheskie Zametki, 2013, Vol. 93, No. 6, pp. 932–938). Full text.
Description: S. Pichugov: ORCID 0000-0002-4263-4429
URI: http://eadnurt.diit.edu.ua:82/jspui/handle/123456789/1711
https://link.springer.com/article/10.1134%2FS0001434613050295
https://link.springer.com/content/pdf/10.1134%2FS0001434613050295.pdf
Other Identifiers: DOI: 10.1134/S0001434618110421
Appears in Collections:Cтатті КПМ

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