| 理想元素及其应用 |
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| 引用本文： | 邢妍,胡俊山.理想元素及其应用[J].保山师专学报,2008,27(2):1-3. |
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| 作者姓名： | 邢妍 胡俊山 |
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| 作者单位： | 保山师范高等专科学校,数学系,云南,保山,678000 |
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| 摘 要： | 理想元素是欧氏几何过渡到射影几何的桥梁,是射影几何的基石。由于理想元素的"引入,"在欧氏几何的基础上开辟出一块全新的几何园地,使高等几何充满了创新意识和思想,其中理想元素还充满了创造性地综合应用。
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| 关 键 词： | 理想元素 极限 中心投影 |
| 文章编号： | 1008-6587(2008)02-001-03 |
| 修稿时间： | 2008年2月28日 |
Ideal Element and Its Application |
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| Xing Yan,Hu Junshan.Ideal Element and Its Application[J].Journal of Baoshan Teachers' College,2008,27(2):1-3. |
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| Authors: | Xing Yan Hu Junshan |
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| Institution: | Xing Yan; Hu Junshan(Math Dept.Baoshan Teachers College; Baoshan; Yunnan; 678000); |
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| Abstract: | The ideal element is a bridge that Euclidean space geometry transits to projection geometry,a cornerstone in project geometry.Introduction of the ideal element opens the brand-new geometry field on the foundation of Euclidean space geometry,making higher geometry innovative and thoughtful.This paper is to present its application in higher mathematics. |
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| Keywords: | Ideal element Limit Central projection |
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