Solving Differential Equations Using Modified VIM

Author(s):

F. Goharee , E. Babolian

Message:
Abstract:
In this paper a modification of He''s variational iteration method (VIM) has been employed to solve Dung and Riccati equations. Sometimes, it is not easy or even impossible, to obtain the first few iterations of VIM, therefore, we suggest to approximate the integrand by using suitable expansions such as Taylor or Chebyshev expansions.
Keywords:

Variational iteration method , Dung equation , Riccati equation , Taylor expansion , Chebyshev expansion

Language:
English
Published:
International Journal of Industrial Mathematics, Volume:6 Issue: 2, Spring 2014
Pages:
115 to 119
https://www.magiran.com/p1258394