Author/Authors :
Porshokouhi، Mehdi Gholami نويسنده Faculty of science,Department of Mathematics,Islamic Azad University, Takestan Branch,Takestan,Iran , , Ghanbari، Behzad نويسنده Faculty of science,Department of Mathematics,Islamic Azad University, Takestan Branch,Takestan,Iran , , Gholami، Mohammad نويسنده Faculty of Agriculture,Department of Agricultural Machinery,Islamic Azad University, Takestan Branch,Takestan,Iran , , Rashidi، Majid نويسنده Faculty of Agriculture,Department of Agricultural Machinery,Islamic Azad University, Takestan Branch,Takestan,Iran ,
Abstract :
In recent years, a new difference scheme with high accuracy has been applied for solving convection-diffusion equation [1]. In this letter, we solve this equation by homotopy perturbation method (HPM) [2-4]. To illustrate the ability and reliability of the method some examples are provided. The results reveal that the method is very effective and simple
