| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1893869 | Chaos, Solitons & Fractals | 2008 | 4 Pages |
Abstract
The parameter-expansion method is applied to a nonlinear oscillator with discontinuity. One iteration is sufficient to obtain a highly accurate solution, which is valid for the whole solution domain. Comparison of the obtained solution with the exact one shows that the method is very effective and convenient.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Statistical and Nonlinear Physics
Authors
Shu-Qiang Wang, Ji-Huan He,