| 微分方程定解问题解的相似结构 |
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| 引用本文： | 李顺初,伊良忠,郑鹏社.微分方程定解问题解的相似结构[J].四川大学学报(自然科学版),2006,43(4):933-934. |
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| 作者姓名： | 李顺初 伊良忠 郑鹏社 |
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| 作者单位： | 西华大学应用数学研究所,成都,610039 |
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| 摘 要： | 通过对Bessel方程定解问题的解析表达式进行整理和简化,得到了解式的相似结构形式,说明了该类微分方程的解具有类似于实数可表为连分式、图形具有相似性的所谓式相似性质.
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| 关 键 词： | Bessel方程 定解问题 解式 相似结构 |
| 文章编号： | 0490-6756（2006）04-0933-02 |
| 收稿时间： | 2004-07-20 |
| 修稿时间： | 2004-07-202006-05-24 |
The Similar Structure of Differential Equation on Fixed Solution Problem |
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| LI Shun-chu,YI Liang-zhong,ZHENG Peng-she.The Similar Structure of Differential Equation on Fixed Solution Problem[J].Journal of Sichuan University (Natural Science Edition),2006,43(4):933-934. |
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| Authors: | LI Shun-chu YI Liang-zhong ZHENG Peng-she |
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| Institution: | Institute of Applied Mathematics; XiHua University,Institute of Applied Mathematics; XiHua University,Institute of Applied Mathematics; XiHua University |
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| Abstract: | With reducing the analysis expression of fixed solution problem on a class of Bessel equation,the author obtain the solution's formal similarity.This similar structure explains the class equation can be given by the product of several fractions and the graphs have similarity too.The character resembles that of the real number. |
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| Keywords: | Bessel equation fixed solution problem solution's form similar structure |
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