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- Title
Periodic Solutions for Some Strongly Nonlinear Oscillators Applying He's Methods.
- Authors
Lili Wang
- Abstract
In this paper, He's energy balance method is used to determine frequency formulation relations of nonlinear oscillators with discontinuous term, and He's amplitude frequency formulation is used to obtain a periodic solution for a nonlinear oscillator with fractional potential. By direct calculation and numerical simulations, compared with the exact solutions show that the results obtained are of high accuracy.
- Subjects
NONLINEAR oscillators; COMPUTER simulation; ELECTRIC oscillators; NONLINEAR oscillations; NONLINEAR theories
- Publication
IAENG International Journal of Applied Mathematics, 2018, Vol 48, Issue 4, p1
- ISSN
1992-9978
- Publication type
Article