| 直接解变分问题的分段线性函数法 |
| |
| 引用本文： | 梁敏.直接解变分问题的分段线性函数法[J].华南理工大学学报(自然科学版),1995,23(4):125-128. |
| |
| 作者姓名： | 梁敏 |
| |
| 作者单位： | 华南理工大学工程力学系 |
| |
| 摘 要： | 给出了分段线性函数族的定义的有关的运算性质，利用这些性质得到直接求解变分问题的一种新的数值方法。本文算法较之Ｗａｌｓｈ函数算法和方块脉冲函数算法具有更高的计算精度。
|
| 关 键 词： | 数值计算 分段线性函数 变分问题 |
DIRECT METHOD FOR SOLVING VARIATIONAL PROBLEMS USING SEGMENTAL LINEAR FUNCTIONS |
| |
| Liang Min.DIRECT METHOD FOR SOLVING VARIATIONAL PROBLEMS USING SEGMENTAL LINEAR FUNCTIONS[J].Journal of South China University of Technology(Natural Science Edition),1995,23(4):125-128. |
| |
| Authors: | Liang Min |
| |
| Abstract: | The definition of the Segmental Linear Functions and some operational properties are given. By means of the properties,a new numerical method for direct solving variational problems is obtained. This method is much better than that of Walsh Functions and Block-pulse Functions in calculation with accuracy. |
| |
| Keywords: | s: functional variation numerical computation/Segmental Linear Functions |
| 本文献已被 CNKI 维普 等数据库收录！ |
