| Fisher型方程的显式精确孤波解 |
| |
| 引用本文： | 刘春平,张丹.Fisher型方程的显式精确孤波解[J].数学物理学报(A辑),1999(Z1). |
| |
| 作者姓名： | 刘春平 张丹 |
| |
| 作者单位： | 扬州大学理学院!扬州 225009 |
| |
| 摘 要： | 对Ｆｉｓｈｅｒ型方程，首先说明在不同的幂变换下得到的是同一族孤波解，然后给出了一个新假设，得到了Ｆｉｓｈｅｒ型方程的二族显式精确解．
|
| 关 键 词： | Fisher型方程 幂变换 假设 孤波解 |
Two Hierarchies of Explicit Exact Solutions to Fisher-Type Equation |
| |
| Liu Chunping,Zhang Dan.Two Hierarchies of Explicit Exact Solutions to Fisher-Type Equation[J].Acta Mathematica Scientia,1999(Z1). |
| |
| Authors: | Liu Chunping Zhang Dan |
| |
| Abstract: | This paper first proves that the solitary wave solutions to Fisher-type equation followed by use of different power transformations are of the same hierarchy, then by biving a new hypothesis, obtains two hierarchies of explicit exact solutions to Fisher-type equation. |
| |
| Keywords: | Fisher-type equation Power transtormation Hypothesis solitary wave solution |
| 本文献已被 CNKI 等数据库收录！ |
