共 50 条
- [22] Improving the averaging theory for computing periodic solutions of the differential equations ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2015, 66 (04): : 1401 - 1412
- [23] Improving the averaging theory for computing periodic solutions of the differential equations Zeitschrift für angewandte Mathematik und Physik, 2015, 66 : 1401 - 1412
- [25] On establishing qualitative theory to nonlinear boundary value problem of fractional differential equations Mathematical Sciences, 2021, 15 : 395 - 403
- [29] Bounding the number of limit cycles for parametric Li?nard systems using symbolic computation methods COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2021, 96