积分型拟Kantorovich算子在Ba空间的逼近阶

赵坤

Degree of Approximation by the Integral Quasi-Kantorovich Operators in Ba Spaces

河北大学学报(自然科学版) . 2002, (1): 5 -9 . DOI: 10.3969/j.issn.1000-1565.2002.01.002