| 矩阵秩在判断平面及直线间相关位置中的应用 |
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| 引用本文： | 马世祥,郑平.矩阵秩在判断平面及直线间相关位置中的应用[J].甘肃高师学报,2008,13(2):14-15. |
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| 作者姓名： | 马世祥 郑平 |
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| 作者单位： | 兰州城市学院,甘肃,兰州,730070 |
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| 摘 要： | 由线性代数中矩阵秩的理论,给出了解析几何中平面与平面,平面与直线,直线与直线相关位置的判断方法,拓广了矩阵秩理论的应用,简化了平面与直线相关位置的判断方法,强化了代数与几何的联系.
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| 关 键 词： | 自线性方程组 矩阵秩 平面 直线 相关位置 |
| 文章编号： | 1008-9020(2008)02-014-02 |
| 修稿时间： | 2007年10月9日 |
The Function of Matrix Order in Judging Plane and Straight Line Relative Position |
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| MA Shixiang,ZHENG Ping.The Function of Matrix Order in Judging Plane and Straight Line Relative Position[J].Journal of Gansu Normal College,2008,13(2):14-15. |
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| Authors: | MA Shixiang ZHENG Ping |
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| Institution: | (Lanzhou City University, Lanzhou, Gansu 730070) |
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| Abstract: | From the matrix order theory of linear algebra,Judging methods of relative positions are given out between plane and plane,plane and straight line,straight line and straight line in analytic geometry.it broadens the application of matrix order theory,simplifies judging methods of the relative positions between the plane and the straight line,strengthens the connections between algebra and geometry. |
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| Keywords: | Linear equation group Matrix order Plane Straight line Relative position |
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