矩陣單元
性質
矩陣單元的集合是矩陣空間的基。[2]
兩個形狀相同()的矩陣單元的積滿足關係
在環R上純量矩阵的群是在R上矩陣集合中矩陣單元子集的中心化子。[2]
它與另一個矩陣相乘時,它會孤立任意一行或列。例如,對於任何3 × 3矩陣A:[3]
參考文獻
- Artin, Michael. . Prentice Hall. 1991: 9.
- Lam, Tsit-Yuen. . . Graduate Texts in Mathematics 189. Springer Science+Business Media. 1999: 461–479.
- Marcel Blattner. . 2009. arXiv:0908.2741 [physics.data-an].
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