| 变分法教学与研究 |
| |
| 引用本文： | 胡国安.变分法教学与研究[J].西华师范大学学报(哲学社会科学版),1988(4). |
| |
| 作者姓名： | 胡国安 |
| |
| 作者单位： | 南充师院数学系 |
| |
| 摘 要： | 本文应用变分原理导出天体运行轨道为圆锥曲线;且在一般极值曲线场中研究了变分问题,得到了一般变分公式的直接证明。
|
| 关 键 词： | 变分原理 圆锥曲线 一般变分公式 |
TEACHING AND STUDY OF VARIATIONAL CALCULUS |
| |
| Hu Guoan Mathematics.TEACHING AND STUDY OF VARIATIONAL CALCULUS[J].Journal of China West Normal University:Natural Science Edition,1988(4). |
| |
| Authors: | Hu Guoan Mathematics |
| |
| Institution: | Hu Guoan Mathematics Department |
| |
| Abstract: | This paper, applying the variational principle, infers trajectory of celestial body's moving orbit as conic section; and a study of variational problem has been done in the general extremal field, and a direct proof of the general variational formulation has been got. |
| |
| Keywords: | variation principle conic section general variational formulation |
| 本文献已被 CNKI 等数据库收录！ |
