The variational iteration method for solving linear and nonlinear systems of PDEs
β Scribed by Abdul-Majid Wazwaz
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 180 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0898-1221
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## a b s t r a c t In this paper, He's variational iteration method is applied for solving linear systems of ordinary differential equations with constant coefficients. A theorem for the convergence of the method is presented. Some illustrative examples are given to show the efficiency of the metho
variational iteration method System of partial differential equations System of integral equations a b s t r a c t In recent years a lot of attention from researchers has been attracted to the various aspects of the well known He's variational iteration method. This method is a very powerful method
The variational iteration method is introduced to solve a nonlinear system of second-order boundary value problems. Numerical results demonstrate that this method is promising and readily implemented.
In this work, we introduce a framework for obtaining exact solutions to linear and nonlinear diffusion equations. Exact solutions are developed for some diffusion processes of power law diffusitivies. He's variational iteration method (VIM) is used for analytic treatment of these equations. The powe
The c S nstant parameter, involves the spectra2 bounds of some matrices and can be obtained in O(N ) sine function evakations, where I/N is the discretization mesh size. It is shown that this parameter can be chosen in a stable manner in O(l) operations per iteration, if it is a22owed to vam with th