摘要
研究了基于Jacobi结点系和扰动Chebyshev结点系的高阶Hermite插值多项式对连续函数的一致收敛性及其逼近阶。
In this paper, the convergence properties and order approximating to the continuous function by higher order Hermite interpolation on the basis of Jacobi nodes and disturbed Chebyshev nodes are studied.
出处
《广西师范大学学报（自然科学版）》
CAS
1992年第1期30-33,共4页
Journal of Guangxi Normal University:Natural Science Edition
关键词
HERMITE插值
一致收敛
逼近阶
Hermite interpolation
Jacobi nodes
disturbed Chebysher nodes
uniform convergence
approximation order
