| 一元顶样条结构 |
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| 引用本文： | 傅凯新 关力. 一元顶样条结构[J]. 湘潭大学自然科学学报, 1991, 13(2): 16-22 |
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| 作者姓名： | 傅凯新 关力 |
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| 作者单位： | 湘潭大学数学系(傅凯新)，湘潭大学计算机科学系(关力) |
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| 摘 要： | 使用重心坐标,以B-网为工具研究了一元顶样条的结构,给出了一元顶样条存在的充要条件;获得了基本顶样条的显式表示;得到了适合于Hermite插值的顶样条;讨论了顶样条与多结点B样条的关系。
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| 关 键 词： | 样条逼近 Hermite插值/顶样条 |
THE STRUCTURE OF THE UNIVARIAT VERTEX SPLINE |
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| Fu Kaizin Guan Li. THE STRUCTURE OF THE UNIVARIAT VERTEX SPLINE[J]. Natural Science Journal of Xiangtan University, 1991, 13(2): 16-22 |
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| Authors: | Fu Kaizin Guan Li |
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| Affiliation: | Fu Kaizin Guan Li(Department of Mathematics) (Department of Computer Science) |
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| Abstract: | We studied the necessary and sufficient condition of theunivariate vertex spline existence, and constructed fundamental vertexspline and Hermite interpolation vertex spline. In the last section,We dis-cussed the relation between vertex spline and multiple konte B-spline. |
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| Keywords: | spline approxmation Hermite interpolation/vertex spline |
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