Grünwald插值算子于Wiener空间下平均误差的一个估计
An Estimation for the Average Error of the Grünwald Interpolation in the Wiener Space
摘要
得到了以第一类Chebyshev多项式的零点为插值结点组的Grünwald插值多项式在Wiener空间下平均误差的一个估计.
In this paper, We obtain an upper bounded for the average error of the Grǖnwald interpolation polynomials based on the zeros of Chebyshev polynomials of the second kind in the Wiener space.
出处
《首都师范大学学报（自然科学版）》
2007年第1期8-10,24,共4页
Journal of Capital Normal University：Natural Science Edition
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