| 射影几何的应用分析 |
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| 引用本文： | 孙珍. 射影几何的应用分析[J]. 河南教育学院学报(自然科学版), 2011, 20(1): 12-13. DOI: 10.3969/j.issn/1007-0834.2011.01.005 |
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| 作者姓名： | 孙珍 |
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| 作者单位： | 安康学院,数学系,陕西,安康,725000 |
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| 基金项目： | 安康学院重点扶持学科"基础数学"，安康学院重点项目 |
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| 摘 要： | 阐述射影几何学有关定理和结论,探讨了射影几何中仿射变换、交比、调和分割在解决平面几何问题中的应用,以及利用透视对应完成几何作图的应用.
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| 关 键 词： | 射影几何 仿射变换 交比 调和分割 透视对应 |
Analysis on Application of Projective Geometry |
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| SUN Zhen. Analysis on Application of Projective Geometry[J]. Journal of Henan Education Institute(Natural Science Edition), 2011, 20(1): 12-13. DOI: 10.3969/j.issn/1007-0834.2011.01.005 |
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| Authors: | SUN Zhen |
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| Affiliation: | SUN Zhen(Department of Mathematics,Ankang University,Ankang 725000,China) |
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| Abstract: | Expounds relative theorems and conclusions of projective geometry,discusses the application of affine transformation,ratio and harmonic division on solving plain geometry problems as well as the application of geometry drawing by perspective corresponding. |
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| Keywords: | projective geometry affine transformation ratio harmonic division perspective corresponding |
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