| 线性子空间关系运算的Pl cker坐标表示 |
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| 引用本文： | 牛兴文.线性子空间关系运算的Pl cker坐标表示[J].数学研究与评论,2001,21(1). |
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| 作者姓名： | 牛兴文 |
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| 作者单位： | 北京化工大学应用数理系, |
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| 摘 要： | 本文讨论了线性子空间Pl cker的线性表示，给出了Pl cker关系式的矩阵形式，并由之导出了子空间关联关系、零化子空间、和子空间与交子空间Pl cker坐标的矩阵表达式.
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| 关 键 词： | 线性子空间 P1cker坐标 P1cker关系式 |
Pl cker Coordinates Representation of the Relations and Operations between Linear Subspaces |
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| NIU Xing-won.Pl cker Coordinates Representation of the Relations and Operations between Linear Subspaces[J].Journal of Mathematical Research and Exposition,2001,21(1). |
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| Authors: | NIU Xing-won |
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| Abstract: | In this paper, we discuss the matrix representation of Pl cker coordinates of sub spaces. The matrix form of Pl~tcker relations is given, and the Pl cker coordinates matrix representation of the incidence relation between two subspaces, of the annihilator for a sub space, of the sum and intersection of two subspaces are derived from it. |
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