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Volumn 371, Issue 5-6, 2007, Pages 421-426
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Application of a modified He's homotopy perturbation method to obtain higher-order approximations of an x1 / 3 force nonlinear oscillator
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Author keywords
Approximate solutions; Fractional power restoring force; Homotopy perturbation method; Nonlinear oscillator
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Indexed keywords
DIFFERENTIAL EQUATIONS;
ITERATIVE METHODS;
OSCILLATORS (MECHANICAL);
APPROXIMATE SOLUTION;
FIRST-ORDER APPROXIMATE SOLUTION;
HE'S HOMOTOPY PERTURBATION METHODS;
HIGHER-ORDER APPROXIMATION;
HOMOTOPY PERTURBATION METHOD (HPM);
NON-LINEAR OSCILLATORS;
RESTORING FORCES;
SECOND ORDER LINEAR DIFFERENTIAL EQUATION;
PERTURBATION TECHNIQUES;
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EID: 36048963233
PISSN: 03759601
EISSN: None
Source Type: Journal
DOI: 10.1016/j.physleta.2007.06.042 Document Type: Article |
Times cited : (87)
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References (50)
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