Muthanna Journal of Pure Sciences – MJPS
Vol.3 – No. 2 / October 2016
ALAA A. AUAD
UNIVERSITY OF Al-ANBAR/ FACULTY OF EDUCATION OF PURE SCIENCE/ DEPARTMENT OF MATHEMATICS
The we characterize some positive operators for one-sided approximation of unbounded functions in weighted space Lp,α(X).We give also, an estimation of the degree of best one-sided approximation in terms averaged modulus of continuity.
Keyword: positive operators, weight space, average modulus of continuity.