Solutions of nonlinear oscillators with fractional powers by an iteration procedure. (English) Zbl 1243.34005
Summary: A modified iteration procedure is applied to nonlinear oscillations with fractional powers. With the procedure, the excellent approximate frequencies and the corresponding periodic solutions can be easily obtained.
MSC:
| 34A08 | Fractional ordinary differential equations |
| 34C15 | Nonlinear oscillations and coupled oscillators for ordinary differential equations |
| 34A45 | Theoretical approximation of solutions to ordinary differential equations |
