|
|||||
|
|
Duffing equation and action functional |
|
| Authors: | Petr Tomiczek |
| Institution: | |
| Abstract: | In this paper, we investigate the periodic nonlinear second order ordinary differential equation with friction |
| Keywords: | 34G20 49J05 34B15 |
| 本文献已被 ScienceDirect 等数据库收录！ | |