| 有向面积及其应用 |
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| 引用本文： | 喻德生.有向面积及其应用[J].井冈山学院学报,1999(6). |
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| 作者姓名： | 喻德生 |
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| 作者单位： | 南昌航空工业学院基础一部!南昌，330034 |
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| 摘 要： | 通过给出平面多边形的有向面积，探讨有向面积的一些性质和应用，提出一平面多边形的若干新的定值定理．
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| 关 键 词： | 多边形 有向面积 定值 |
Directed Area and Its Applications |
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| Yu Desheng.Directed Area and Its Applications[J].Journal of Jinggangshan University,1999(6). |
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| Authors: | Yu Desheng |
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| Abstract: | By defining the directed area of polygons, We went into its properties and applications andobtained several new fixed value theorems of polygons. |
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| Keywords: | polygon directed area fixed value |
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