Faster Convergent Modified Lindstedt-Poincare Solution of Nonlinear Oscillators

Authors : Md Nazmul SHARİF, M S ALAM, İ A YEASMİN

Pages : 53-60

Doi:10.32323/ujma.597667

View : 23 | Download : 10

Publication Date : 2020-06-22

Article Type : Research Paper

Abstract :The modified Lindstedt-Poincare method has been extended to obtain a faster convergent solution of nonlinear oscillators. First of all a classical type Lindstedt-Poincare solution has been determined and then a conversion formula has been used to find the desired solution. The solution has been compared and justified by corresponding numerical solution.
Keywords : Nonlinear oscillation, Perturbation method, Modified Lindstedt Poincare method