摘要
讨论当插值瑞点发生变化时,基于第一类Chebyshev结点的Hermite-Fejér插值对连续函数的收敛性。所得的结论包括了Bojanic,Sexema. Bojanic-Prasad-Sexema的结果。
The convergance properties of Hermite-Fejer interpolation with moved end points, based on the first kind chebyshev nodes for the continuous functions, are discussed. The results of Bojanic,Sexema, and Bojanic-Prasad-Sexema are extended.
出处
《广西师范大学学报（自然科学版）》
CAS
1991年第2期26-36,共11页
Journal of Guangxi Normal University:Natural Science Edition
关键词
端点
第一类
结点
插值
CHEBYSHEV
the first kind chebyshev nodes
Hermite-Fejer interpolation
approximation order
divergence
