| 一类非线性波方程的周期解 |
| |
| 引用本文： | 王海明. 一类非线性波方程的周期解[J]. 兰州大学学报(自然科学版), 1993, 29(3): 26-31 |
| |
| 作者姓名： | 王海明 |
| |
| 作者单位： | 兰州大学数学系 兰州 |
| |
| 摘 要： |
|
| 关 键 词： | 波动方程 阻尼项 强非线性 周期解 |
The Periodic Solutions on a Class of Nonlinear Wave Equations with Damping Terms |
| |
| Wang Haiming. The Periodic Solutions on a Class of Nonlinear Wave Equations with Damping Terms[J]. Journal of Lanzhou University(Natural Science), 1993, 29(3): 26-31 |
| |
| Authors: | Wang Haiming |
| |
| Abstract: | In this paper, the existences of periodic solutions for nonlinear wave equations withdamping terms is discussed. Here, the nonlinear term has no growth restriction anddepends only on the sign condition. Some existence theorems are obtained when thenonlinear term sqtisfies the sign condition. |
| |
| Keywords: | wave equations periodic solutions prior estimaton damping term strongly nonlinear |
| 本文献已被 CNKI 维普 等数据库收录！ |
