| 负四次幂函数与排列数的交错级数型线性微分方程 |
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| 引用本文： | 孙长军.负四次幂函数与排列数的交错级数型线性微分方程[J].成都大学学报(自然科学版),2006,25(1):12-15. |
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| 作者姓名： | 孙长军 |
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| 作者单位： | 连云港职业技术学院,数学教研室,江苏,连云港,222006 |
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| 摘 要： | 通过把系数含有负四次幂函数与排列数的交错级数型线性微分方程化为可逐次积分的线性微分方程,找出了求这类方程通解的方法与理论,所得定理给出了严格的证明,并将其推广,同时通过实例介绍了它的应用.
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| 关 键 词： | 负四次幂函数 排列数 交错级数 线性微分方程 |
| 文章编号： | 1004-5422（2006）01-0012-04 |
| 收稿时间： | 2005-11-17 |
| 修稿时间： | 2005-11-17 |
The Solution to Linear Differential Equation with Interlace Series of Negative Quartic Function and Permutation |
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| SUN Changjun.The Solution to Linear Differential Equation with Interlace Series of Negative Quartic Function and Permutation[J].Journal of Chengdu University (Natural Science),2006,25(1):12-15. |
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| Authors: | SUN Changjun |
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| Institution: | Section of Maths, Lianyungang Technical College , Lianyungang 222006, China |
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| Abstract: | By turning the linear differential equation,which contains coefficient of interlace series of negative quartic function and permutation,into the linear differential equation of successive integral,we have got the method and theory to solve such equations,as well as the strict proof and its aplication. |
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| Keywords: | negative quartic function permutation interlace series linear differential equation |
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