摘要
本文利用Ｋ－泛函和光滑模给出了Ｂａｓｋａｋｏｖ－Ｋａｎｔｏｒｏｖｉｃｈ算子Ｖｎ（ｆ，ｘ）在Ｌｐ（０，∞），（１〈Ｐ〈∞）空间中的逼近阶。
The degree of approximation of Baskakov-Kantorovich operators Vn(f, x) in Lp (0,∞) (1<p<∞) spaces with K-functional and moduli of smoothness are given.
关键词
光滑模
B-K算子
逼近
K-泛出
Baskakov - Kantorovich operators, approximation
K - functional, moduli of smoothness.
