| C^3连续的保形插值三角样本曲线 |
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| 引用本文： | 吴晓勤. C^3连续的保形插值三角样本曲线[J]. 数学理论与应用, 2002, 22(1): 60-64 |
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| 作者姓名： | 吴晓勤 |
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| 作者单位： | 湘潭工学院数学与软件研究所，湘潭411201 |
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| 摘 要： | 本给出了构造保形插值曲线的三角样条方法，即在每两个型值点之间构造两段三次参数三角样条曲线。所构造的插值曲线是局部的，保形的和C^3连续的而且曲线的形状可由参数调节。
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| 关 键 词： | 保形插值 三角样条曲线 C^3连续 CAGD Hermit插值 |
C~3 CONTINUOUS SHAPE PRESERVING INTERPOLATION TRIGONOMETRIC SPLINE CURVE |
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| Wu Xiaoqin. C~3 CONTINUOUS SHAPE PRESERVING INTERPOLATION TRIGONOMETRIC SPLINE CURVE[J]. Mathematical Theory and Applications, 2002, 22(1): 60-64 |
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| Authors: | Wu Xiaoqin |
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| Abstract: | In this paper,a trigonometric spline methnod for C 3 continuous shape preserving interpolation curve is gave,Two cubic trigonometric spline curve segments are constructed between consecutive two data points,resulting interpolation curve is local,shape preserving,and C 3 continuous. |
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| Keywords: | Shape preserving interpolation C continuous Trigonounetric spline curve. |
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