| 关于Dafermos折线逼近法的注记 |
| |
| 引用本文： | 郑永树. 关于Dafermos折线逼近法的注记[J]. 数学研究及应用, 1984, 4(1): 65-66 |
| |
| 作者姓名： | 郑永树 |
| |
| 作者单位： | 华侨大学 |
| |
| 摘 要： | The remark in [1] shows that the polygonal approximations suggests the numerical method of construction of a solution of the initial value problem of a conservation law for piecewise linear f(u) and u0(x) a step function. Unfortunately, there is no guarantee that one can reach by this procedure every point t∈[0,∞) in a finite number of steps. In the present note, we give this guarantee.
|
| 收稿时间： | 1982-12-16 |
A Note on Dafermos'' Polygonal Approximations Method |
| |
| Zheng Yongshu. A Note on Dafermos'' Polygonal Approximations Method[J]. Journal of Mathematical Research with Applications, 1984, 4(1): 65-66 |
| |
| Authors: | Zheng Yongshu |
| |
| Affiliation: | Huaqiao University |
| |
| Abstract: | |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《数学研究及应用》浏览原始摘要信息 |
|
点击此处可从《数学研究及应用》下载全文 |
|
