| 公開日期 | 標題 | 作者 | 來源出版物 | scopus | WOS | 全文 |
|---|---|---|---|---|---|---|
| 2025/9/22 | Integral and Numerical Formulations for Seeking the Period of Non-Conservative Nonlinear Oscillator With/Without the First Integral | Liu, Chein-Shan ; Tsai, Chia-Cheng ; Chang, Chih-Wen | SYMMETRY-BASEL | |||
| 2025/12/13 | Periodic problems of unforced/periodically-forced nonlinear oscillators: Theoretical formulation and boundary shape function method | Liu, Chein-Shan ; El-Zahar, Essam R.; Chang, Chih-Wen | MECHANICAL SYSTEMS AND SIGNAL PROCESSING |
