共 50 条
- [3] Limit Cycles of a Class of Generalized Liénard Polynomial Equations Journal of Dynamical and Control Systems, 2015, 21 : 189 - 192
- [5] Small-amplitude limit cycles of polynomial Liénard systems Science China Mathematics, 2013, 56 : 1543 - 1556
- [9] Two Limit Cycles in Liénard Piecewise Linear Differential Systems Journal of Nonlinear Science, 2019, 29 : 1499 - 1522
- [10] Limit cycles for m-piecewise discontinuous polynomial Liénard differential equations Zeitschrift für angewandte Mathematik und Physik, 2015, 66 : 51 - 66