| 关于KdV方程中Hamilton算子序列的计算 |
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| 引用本文： | 吴莉.关于KdV方程中Hamilton算子序列的计算[J].南通大学学报(自然科学版),2007,6(4):13-16. |
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| 作者姓名： | 吴莉 |
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| 作者单位： | 南京工程学院,基础部,江苏,南京,210013 |
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| 摘 要： | 文章研究了确定KdV方程的相应Hamilton算子序列显式表示的各种计算机符号运算问题.利用算子序列的显式表示和Mathematica软件计算得到Hamilton算子序列前六项的具体表达式,其结果可适用于一般情形,对进一步研究Hamilton算子序列及其相应水波方程具有指导作用.
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| 关 键 词： | KdV方程 Hamilton算子序列 显式表示 计算机符号运算 |
| 文章编号： | 1673-2340（2007）04-0013-04 |
| 收稿时间： | 2007-04-19 |
| 修稿时间： | 2007年4月19日 |
The Calculation about Hamilton Operator Series in KdV Equation |
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| Authors: | WU Li |
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| Abstract: | In this paper,the calculations of computer symbols were studied with respect to the distinct expressions of Hamilton operator series in KdV equation.By means of the distinct expressions of Hamilton operator and MATHEMATICA,the first six items of Hamilton operator series were calculated,whose results are very applicable and are meaningful for further studies on Hamilton operator series as well as water wave equation. |
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| Keywords: | KdV equation Hamilton operator series distinct expression computer symbol calculation |
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