Higher accuracy analytical approximations to a nonlinear oscillator with discontinuity by He's homotopy perturbation method

Physics Letters, Section A: General, Atomic and Solid State Physics

Volumn 372, Issue 12, 2008, Pages 2010-2016

  Belendez A ^a   Hernandez A ^a   Belendez T ^a   Neipp, C ^a   Marquez A ^a  

^a UNIVERSITY OF ALICANTE   (Spain)

Author keywords

Approximate solutions; Homotopy perturbation method; Nonlinear oscillator

Indexed keywords

ITERATIVE METHODS; OSCILLATORS (MECHANICAL); PLATES (STRUCTURAL COMPONENTS);

ANALYTICAL APPROXIMATION; APPROXIMATE PERIODIC SOLUTIONS; APPROXIMATE SOLUTION; HARMONIC BALANCE METHOD; HE'S HOMOTOPY PERTURBATION METHODS; HOMOTOPY PERTURBATION METHOD (HPM); NON-LINEAR OSCILLATORS; THIRD ORDER APPROXIMATIONS;

PERTURBATION TECHNIQUES;

EID: 43049107223     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physleta.2007.10.081     Document Type: Article

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