Sharp inequality for deviation of Rogosinski sums and the second modulus of continuity in the space of periodic continuous functions

DOI10.1007/BF02673731zbMath0974.42001MaRDI QIDQ1588937

O. L. Vinogradov

Publication date: 11 December 2000

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

zbMATH Keywords

Rogosinski sumssecond modulus of continuityJackson type inequalities

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Best approximation, Chebyshev systems (41A50) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17)

Related Items (1)

Estimates for constant in Jackson type inequality for periodic functions

Cites Work

• Some sharp estimates for the second of modulus continuity of periodic functions and of functions extended from the segment
• Unnamed Item
• Unnamed Item

This page was built for publication: Sharp inequality for deviation of Rogosinski sums and the second modulus of continuity in the space of periodic continuous functions