KUET Institutional Repository

Browsing by Subject "Quadratic Nonlinear Oscillator"

Browsing by Subject "Quadratic Nonlinear Oscillator"

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  • Analytical Solution of Quadratic Nonlinear Oscillator by Extended Iteration Method 
    Flora, Shajia Afrin (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh., 2017-08)
    A modified approximate analytic solution of the quadratic nonlinear oscillator '' x+ x2 = 0'' has been obtained based on an Extended Iteration method. In this study the Fourier series and utilized indispensable truncated ...
  • Approximate Solution of the Quadratic Nonlinear Oscillator by Iteration Procedure 
    Hossain, Md. Rakib (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2015-12)
    An analytical technique has been developed based on an iteration method to determine higher order approximate periodic solutions for a nonlinear oscillator with discontinuity for which the elastic force term anti-symmetric ...