线性代数(15)——矩阵的QR分解

1. 线性代数(15)——矩阵的QR分解

https://blog.csdn.net/Jakob_Hu/article/details/90901054

2. 正交矩阵

如果AAT=E(E为单位矩阵,AT表示“矩阵A的转置矩阵”)或ATA=E,则n阶实矩阵A称为正交矩阵

3. Gram-Schmidt过程

https://baike.baidu.com/item/%E6%96%BD%E5%AF%86%E7%89%B9%E6%AD%A3%E4%BA%A4%E5%8C%96/756386?fr=aladdin

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.