Higher accuracy analytical approximations to a nonlinear oscillator with discontinuity by He's homotopy perturbation method
نویسندگان
چکیده
منابع مشابه
Multiple-Parameter Hamiltonian Approach for Higher Accurate Approximations of a Nonlinear Oscillator with Discontinuity
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2008
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2007.10.081