摘要
本文采用传递插值的方法对非等距划分情况下亏度为(n-1)的(2n-1)次缺插值样条函数余项进行了渐近展开,得到了较普遍的结果。这种方法对非等距情况下的渐近展开具有普遍的意义。
In this paper, we have obtained the aysmptotic expansion for (2n-1)-degree interpolation splines on non-isometric by introduction of the transfering interpolation and the Peano Therom.
