| 平面有理Bézier曲线的凸性 |
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| 引用本文： | 林群.平面有理Bézier曲线的凸性[J].厦门大学学报(自然科学版),1987(6). |
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| 作者姓名： | 林群 |
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| 作者单位： | 厦门大学经济学院数学教研室 |
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| 摘 要： | 本文给出平面n次有理Bezier曲线凸性定理的证明及有关三次有理Bezier曲线凸性的充要条件.
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On the Convexity of Planar Rational Bezier Curves |
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| Lin Qun.On the Convexity of Planar Rational Bezier Curves[J].Journal of Xiamen University(Natural Science),1987(6). |
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| Authors: | Lin Qun |
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| Institution: | Math. Sec. of Econ. Col. |
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| Abstract: | This Paper proves the convexity theorem of planar rational Bezier curves of nth order, and obtains the necessary and sufficient conditions for the convexity of cubic rational Bezier curves. |
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| Keywords: | Convcxity Rational Bezier curve |
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