| 曲面对称性研究 |
| |
| 引用本文： | 冯爱萍.曲面对称性研究[J].科学技术与工程,2007,7(14):3347-3349. |
| |
| 作者姓名： | 冯爱萍 |
| |
| 作者单位： | 榆林学院,数学与应用数学系,榆林,719000 |
| |
| 摘 要： | 研究并给出了曲面关于点、平面及直线对称的三个充要条件。
|
| 关 键 词： | 曲面 对称性 点 直线 平面 |
| 文章编号： | 1671-1819(2007)14-3347-03 |
| 修稿时间： | 2007-03-21 |
Studies on the Symmetrical Characters of the Curved Surface |
| |
| FENG Ai-ping.Studies on the Symmetrical Characters of the Curved Surface[J].Science Technology and Engineering,2007,7(14):3347-3349. |
| |
| Authors: | FENG Ai-ping |
| |
| Institution: | Department of Mathematics and Applied Mathematics, Yulin College,Yulin 719000,P. R. China |
| |
| Abstract: | Those three sufficient and necessary conditions for a curved surface are given out . They are symmetry of point, flat surface and straight line. |
| |
| Keywords: | curved surface symmetries points flat surface straight line |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
| 点击此处可从《科学技术与工程》下载免费的PDF全文 |
