| 一类二次插值样条达到最优逼近阶的特征 |
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| 引用本文： | 杨义群.一类二次插值样条达到最优逼近阶的特征[J].数学研究及应用,1982,2(4):57-64. |
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| 作者姓名： | 杨义群 |
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| 作者单位： | 浙江农业大学 |
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| 摘 要： | Let △={0=x01<…xn=1} be a partition of 0,1], and let hi=xi-xi-1(i=1,…,n) and △=(?)hi. The set of splines of degree 2 and deficiency 1 on △ is denoted by S2.
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| 收稿时间： | 1981/4/15 0:00:00 |
The Characterization of a Kind of Quadric Interpolation Spline Coming up to the Optimal Approximation Degree |
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| Yang Yiqun.The Characterization of a Kind of Quadric Interpolation Spline Coming up to the Optimal Approximation Degree[J].Journal of Mathematical Research with Applications,1982,2(4):57-64. |
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| Authors: | Yang Yiqun |
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| Institution: | Zhejiang A&F University |
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