Title of article
An open problem on the optimality of an asymptotic solution to Duffing’s nonlinear oscillation problem
Author/Authors
Liang، نويسنده , , Songxin and Liu، نويسنده , , Sijia، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
7
From page
4189
To page
4195
Abstract
Based on the renormalization group method, Kirkinis (2012) [8] obtained an asymptotic solution to Duffing’s nonlinear oscillation problem. Kirkinis then asked if the asymptotic solution is optimal. In this paper, an affirmative answer to the open problem is given by means of the homotopy analysis method.
Keywords
asymptotic solution , Nonlinear oscillation , Renormalization group method , Homotopy analysis method
Journal title
Communications in Nonlinear Science and Numerical Simulation
Serial Year
2014
Journal title
Communications in Nonlinear Science and Numerical Simulation
Record number
1538916
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