Exact Periodic Solutions of a Kind of Quintic Nonlinear Liénard Equation and Their Evolution with Hamilton Energy

Wei-guo ZHANG, Yu-li GUO, Shao-wei LI, Xue ZHANG

Acta Mathematicae Applicatae Sinica(English Series) . 2026, (4): 1068 -1103 . DOI: 10.1007/s10255-026-0122-1