| 区域积分与区域边界积分之间的关系及其应用 |
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| 引用本文： | 喻德生.区域积分与区域边界积分之间的关系及其应用[J].江西师范大学学报(自然科学版),2004,28(5):418-421. |
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| 作者姓名： | 喻德生 |
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| 作者单位： | 南昌航空工业学院,信息与计算科学系,江西,南昌,330034 |
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| 基金项目： | 全国教育科学"十五"规划课题(DFB030291). |
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| 摘 要： | 给出把一类n维区域积分转化为n维区域边界积分的公式,从而得到一种新的基于区域积分与区域边界积分多次相互转化的简化积分计算的方法,并利用该方法得出一些新的用一般方法较难计算的积分的值．
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| 关 键 词： | 域积分 边界积分 积分计算 公式 相互转化 简化 一般方法 区域 应用 |
| 文章编号： | 1000-5862(2004)05-0418-04 |
The Relation between Domain Integral and Domain Boundary Integral and Its Application |
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| YU De-sheng.The Relation between Domain Integral and Domain Boundary Integral and Its Application[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2004,28(5):418-421. |
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| Authors: | YU De-sheng |
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| Abstract: | In this paper, a formula that transforms a kind of domain integral into domain boundary integral is given. Therefore, a new simple calculation method that base on multi-transformation between domain integral and domain boundary integral is obtained, and its applications are also illustrated by some new examples that are difficult to be calculated by ordinary methods. |
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| Keywords: | domain integral domain boundary integral formula |
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