Result: On the question of constants in direct theorems of approximation theory for differentiable functions

Title:
On the question of constants in direct theorems of approximation theory for differentiable functions
Authors:
Zhuk, V. V.
Publisher Information:
Allerton Press, Inc., New York, 1981.
Publication Year:
1981
Subject Terms:
Best approximation, Chebyshev systems, Ahtezer-Krein-Favard sums, Trigonometric approximation, periodic differentiable function, Best constants in approximation theory, Rogosinski sums
Document Type:
Academic journal Article
File Description:
application/xml
Access URL:
https://zbmath.org/3723212
Accession Number:
edsair.c2b0b933574d..d7c57124fd806f267e6e9e82304cc855
Database:
OpenAIRE