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Zhao, Ling

He’s frequency-amplitude formulation for nonlinear oscillators with an irrational force. (English) Zbl 1189.65185

Comput. Math. Appl. 58, No. 11-12, 2477-2479 (2009).
Summary: He’s frequency-amplitude formulation is applied to determine the periodic solution for a nonlinear oscillator system with an irrational force. Comparison with the exact solution shows that the result obtained is of high accuracy.

Cited in 12 Documents

MSC:

65L99 Numerical methods for ordinary differential equations
34C15 Nonlinear oscillations and coupled oscillators for ordinary differential equations

Keywords:

nonlinear oscillators; He’s frequency formulation; periodic solution
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\textit{L. Zhao}, Comput. Math. Appl. 58, No. 11--12, 2477--2479 (2009; Zbl 1189.65185)
Full Text: DOI

References:

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