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| 管状曲面的奇点 | |
| 引用本文： | ES Hasan,YAYLI Yusuf. 管状曲面的奇点[J]. 徐州师范大学学报(自然科学版), 2009, 27(4): 30-33 |
| 作者姓名： | ES Hasan YAYLI Yusuf |
| 作者单位： | 1. 卡拉曼马拉斯·苏租·依马姆大学,科学与艺术学院数学系,卡拉曼马拉斯,46100,土耳其 2. 乌萨克大学,科学与艺术学院数学系,乌萨克,64200,土耳其 3. 安卡拉大学,科学学院数学系,安卡拉,06100,土耳其 |
| 摘 要： | 研究管状曲面和它的平行曲面的奇点问题.所谓管状曲面,是沿着E3里一条曲线的双参数空间运动产生的.选定曲线的Frenet向量T作为旋转轴,用不同的方法得到了运动管状曲面的特征.然后,给出管状曲面奇点的一些定理和结果. |
| 关 键 词： | 双参数运动 沿曲线运动 管状曲面 奇点 平行曲面 |
Singular points of tubular surface |
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| ES Hasan,KARACAN Murat Kemal,YAYLI Yusuf. Singular points of tubular surface[J]. Journal of Xuzhou Normal University(Natural Science Edition), 2009, 27(4): 30-33 | |
| Authors: | ES Hasan KARACAN Murat Kemal YAYLI Yusuf |
| Abstract: | In this study, singular points of tubular surface which is founded by using two-parameter spatial motion a-long a curve in Euclidean 3-space and its paralel surface are investigated. When rotation axis is chosen as T which is Frenet vector of curve, characterizations of tubular surface in motion is obtained by different method. Then, some theorems and results of singular points of tubular surface are given. |
| Keywords: | two-parameter motion motion along a curve tubular surface singular point parallel surface |
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