研究生: |
陳盈諭 Chen, Yin-Yu |
---|---|
論文名稱: |
Transitivity of Central Projection under Dynamic Geometry 中心投影的遞移性 |
指導教授: |
全任重
Chuan, Jen-Chung |
口試委員: | |
學位類別: |
碩士 Master |
系所名稱: |
理學院 - 數學系 Department of Mathematics |
論文出版年: | 2010 |
畢業學年度: | 98 |
語文別: | 英文 |
論文頁數: | 20 |
中文關鍵詞: | 中之投影 |
外文關鍵詞: | Central Projection |
相關次數: | 點閱:1 下載:0 |
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This paper aims at problems of structure in Eucliean space by using Cabri 3D. Cabri 3D is a Software to model these problems. Let us observe properties of structure more easily. And we exploit Cabri 3D to draw figures and design a drawing process. The problem of structure we discuss is the “transitivity of central projection” in three-dimensional space. Since not all triangles with Central Projection have transitivity, so we propose a sufficient condition and discuss some properties. We start from two-dimensional view to three-dimensional view. Further, we discuss locus of three triangles with Central Projection pairwisely.
[1] I.M. Yaglom; Translated by Abe Shenitzer, Geometric Transformations III, pp.20-22
[2] I.M. Yaglom; Translated by Abe Shenitzer, Geometric Transformations III, pp.175-158
[3] Coxeter, Harold Scott MacDonald (1969), Introduction to Geometry, New York: John Wiley & Sons
[4] Hilbert, David; Cohn-Vossen, Stephan (1952), Geometry and the Imagination, Chelsea, pp. 119–128