摘要
运用K-泛函研究Bernstein-Durrmeyer多项式在Lp[0,1]空间中的逼近性质,建立了逼近正。
Using the K functional, the approximation properties of Bernstein Durrmeyer polynomials in the spaces L pwere studied. The direct and inverse approximation theorems were obtained.
出处
《宁夏大学学报(自然科学版)》
CAS
1996年第3期8-12,共5页
Journal of Ningxia University(Natural Science Edition)