| 轮换对称性在积分计算中的应用 |
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| 引用本文： | 徐年方.轮换对称性在积分计算中的应用[J].河北能源职业技术学院学报,2009,9(1):92-93,96. |
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| 作者姓名： | 徐年方 |
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| 作者单位： | 淮安市广播电视大学,江苏,淮安,223001 |
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| 摘 要： | 本文首先给出轮换对称性的定义，将它应用于二重、三重积分及曲线、曲面积分的计算中，用统一的形式归纳出计算积分的简易方法，最后用轮换对称性证明定积分不等式。
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| 关 键 词： | 积分 轮换对称性 定积分不等式 |
Application of the Translatable Symmetry in Integral Calculation |
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| XU Nian-fang.Application of the Translatable Symmetry in Integral Calculation[J].Journal of Hebei Energy Institute of Vocation and Technology,2009,9(1):92-93,96. |
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| Authors: | XU Nian-fang |
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| Institution: | Huai'an Radio and TV University;Huai'an;Jiangsu;223001 |
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| Abstract: | In this paper,the author gives the concept of the translatable symmetry and apply it to double,triple,curvilinear,surface integral calculation,and then a simple method of calculating integral is deduced by the unified form.Finally,the author introduces the method to use translatable symmetry to prove the definite integral inequality. |
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| Keywords: | integral translatable symmetry definite integral inequality |
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