| 射影几何的对偶原则 |
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| 引用本文： | 王力军 刘宗泽. 射影几何的对偶原则[J]. 河北师范大学学报(自然科学版), 1994, 18(3): 86-88 |
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| 作者姓名： | 王力军 刘宗泽 |
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| 作者单位： | 石家庄市教育学院，河北师范大学 |
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| 摘 要： | 采用代数方法证明了射影几何的时偶原则及二次曲线的对偶定理．
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| 关 键 词： | 射影几何 对偶原则 配对元 |
The Principle of Duality of Projective Geometry |
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| Wang Lijun,Liu Zongze. The Principle of Duality of Projective Geometry[J]. Journal of Hebei Normal University, 1994, 18(3): 86-88 |
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| Authors: | Wang Lijun Liu Zongze |
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| Affiliation: | Wang Lijun;Liu Zongze |
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| Abstract: | In this paper,tbe authors proved the principle of duality of projective geometry and the dual theorem of curve of second degree. |
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| Keywords: | projective geomefry principle of duality companion element |
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