کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1702798 | 1519397 | 2016 | 6 صفحه PDF | دانلود رایگان |
• A new approach is introduced to construct the variational iteration algorithm-II for diffusion problems.
• The sufficient conditions for convergence of variational iteration method applied to two-point diffusion problems are established.
• An error analysis is given and can be used to estimate the number of steps necessary to obtain the required accuracy in advance.
A new approach is introduced to construct the variational iteration algorithm-II for diffusion problems. Based on this algorithm, the sufficient conditions for convergence of variational iteration method applied to this type of two-point boundary value problems are established. An error analysis is also presented. Several examples are given to illustrate the convergence concept and error estimate.
Journal: Applied Mathematical Modelling - Volume 40, Issues 15–16, August 2016, Pages 6805–6810