Please use this identifier to cite or link to this item:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/24908| Title: | 空間中以直線繪製橢球方法 A THREAD CONSTRUCTION FOR AN ELLIPSOID |
| Authors: | Yi-Chang Cheng 鄭宜昌 |
| Advisor: | 王藹農 |
| Keyword: | 橢球作圖, ellipsoid construction, |
| Publication Year : | 2011 |
| Degree: | 碩士 |
| Abstract: | Quadrics play an important role in geometry, and it is natural to discover how to construct an ellipsoid. The problem was solved by Staude, who found a thread construction for an ellipsoid. In the beginning of this paper, I discuss the duality between confocal family of quadrics and euclidean pencil. Second, I introduce Jacobi-Chasles theorem which has close relation with our main topic. Finally, I investigate Staude’s thread construction of ellipsoid. |
| URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/24908 |
| Fulltext Rights: | 未授權 |
| Appears in Collections: | 數學系 |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| ntu-100-1.pdf Restricted Access | 449.62 kB | Adobe PDF |
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