Best one-sided algebraic approximation by average modulus
arXiv:2312.08407
Abstract
The aim of this work is to introduced the concept of the best one-sided approximation of unbounded functions in weighted space by using algebraic operators in terms the average modulus of smoothness. We also show an estimate of the degree of best one-sided approximation of unbounded functions in the terms of average modulus of smoothness.
arXiv comment11 pages, Journal Article