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Adomian分解法在求解微分方程定解问题中的应用
Adomian Decomposition Method and Its Applications to Initial and Boundary Problems of Differential Equations
【摘要】 简要介绍Adomian分解法和Adomian多项式算法;利用计算机代数系统Maple实现了Adomian逆算符方法,即分解法;给出了实现该算法的算例,以验证它的有效性.
【Abstract】 The Adomian decomposition method and the computational algorithm for generating Adomian Polynomials are described briefly.We have also implemented the Maple program corresponding to it.The Adomian series solutions of the Kdv equation are provided to show the efficiency of the algorithm.
【关键词】 Adomian分解法;
Adomian多项式;
逆算符;
微分方程;
符号计算;
【Key words】 Adomian decomposition method; Adomian polynomial; inverse operator; differential equation; symbol calculation;
【Key words】 Adomian decomposition method; Adomian polynomial; inverse operator; differential equation; symbol calculation;
【基金】 内蒙古111人才工程和内蒙古教育厅重点领域项目(ZL01008)
- 【文献出处】 内蒙古大学学报(自然科学版) ,Acta Scientiarum Naturalium Universitatis Neimongol , 编辑部邮箱 ,2004年04期
- 【分类号】O411.1
- 【被引频次】6
- 【下载频次】452