摘要
本文考虑某些函数类在L^P尺度下的精确逼近阶问题.这是S.Bernstein,S.Nikol'ski和M.Hasson的一系列研究的继续和推广,作为特例,本文主要结果的应用包含了B.K.最近的工作.
This paper is devoted to the accurate approximating order of some classes of functions in Lp -norm.It is the continuation and extension of a group of studies of S. Bernstein, S. Nikol'ski and M. Hasson. In particular, the applications of the main result in this paper contain the recent work of V.K. Dziadik.
出处
《数学进展》
CSCD
北大核心
1989年第4期465-469,共5页
Advances in Mathematics（China）
