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行向量與列向量

m-by-n matrix」的各地常用名稱
中国大陸列矩阵
臺灣行矩陣
「横排(row)」的各地常用名稱
中国大陸
臺灣
「纵排(column)」的各地常用名稱
中国大陸
臺灣

線性代數中,行向量(Row vector)是一個1×n矩陣,即矩陣由一個含有個元素的行所組成:

行向量的轉置是一個列向量,反之亦然。

所有的行向量的集合形成一个向量空間,它是所有列向量集合的對偶空間

符號

為簡化書寫、方便排版起見,有時會以加上轉置符號T的行向量表示列向量。

為進一步化簡,習慣上會把行向量和列向量都寫成的形式。不過行向量的元素是用空格隔開,列向量則用分號隔開。例如,假設是一個行向量,那麼就可以如下方式表示。

参见

参考文献

  • Axler, Sheldon Jay, Linear Algebra Done Right 2nd, Springer-Verlag, 1997, ISBN 0-387-98259-0 
  • Lay, David C., Linear Algebra and Its Applications 3rd, Addison Wesley, August 22, 2005, ISBN 978-0-321-28713-7 
  • Meyer, Carl D., Matrix Analysis and Applied Linear Algebra, Society for Industrial and Applied Mathematics (SIAM), February 15, 2001 [2017年5月13日], ISBN 978-0-89871-454-8, (原始内容存档于2001年3月1日) 
  • Poole, David, Linear Algebra: A Modern Introduction 2nd, Brooks/Cole, 2006, ISBN 0-534-99845-3 
  • Anton, Howard, Elementary Linear Algebra (Applications Version) 9th, Wiley International, 2005 
  • Leon, Steven J., Linear Algebra With Applications 7th, Pearson Prentice Hall, 2006 
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行向量與列向量
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