Best Multiplier Approximation of Unbounded Periodic Functions in L_(p,∅_n ) (B),B=[0,2π] Using Discrete Linear Positive Operators

Saheb AL- Saidy, Naseif AL-Jawari, Ali Hussein Zaboon
2020 Baghdad Science Journal  
The purpose of this paper is to find the best multiplier approximation of unbounded functions in –space by using some discrete linear positive operators. Also we will estimate the degree of the best multiplier approximation in term of modulus of continuity and the averaged modulus.
doi:10.21123/bsj.2020.17.3.0882 fatcat:5ppbgqoiergczof4shdtjyodw4