Numerical Complexiton Solutions of Complex KdV Equation

• 来源期刊: 理论物理通讯（英文版）
• 年，卷（期）: 2008,（9）
• 页码范围: 568-574
• 页数: 7页
• 语种: 英文

摘要

In this paper,we directly extend the applications of the Adomian decomposition method to investigate the complex KdV equation.By choosing different forms of wave functions as the initial values,three new types of realistic numerical solutions:numerical positon,negaton solution,and paxticulaxly the numerical analytical complexiton solution are obtained,which can rapidly converge to the exact ones obtained by Lou et al.Numerical simulation figures are used to illustrate the efficiency and accuracy of the proposed method.