[問題] 93中央線代
有一題
show that all elementary matrices are invertible
怎麼證?用說明的嗎??@@~
in what situation you will compute a least-square solution through
a QR fractorization?
in what condition you can coumpute a least-square soution through
a QR fractorization?
這兩題can和will??
謝謝!!!
--
這不是trivial 嗎?怎麼證XD
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 58.99.94.18
討論串 (同標題文章)
完整討論串 (本文為第 1 之 2 篇):
問題
1
4