روش معادلات ساده برای امواج منزوی غیرخطی در پلاسمای توماس-فرمی

The Thomas-Fermi (TF) equation has proved to beuseful for the treatment of many physical phenomena. In this pa-per, the traveling wave solutions of the KdV equation is investi-gated by the simplest equation method. Also, the effect of differentparameters on these solitary waves is considered. The numericalresults is conformed the good accuracy of presented method.    

کلیدواژه ها:

Simplest equation method ، Thomas-Fermi plasmas ، KdV equation ، Ion acoustic waves