[理工] [工數]-矩陣展開
[ 1 2 -2] [a11 0 0 ][1 b12 b13]
[ -3 4 5 ] =[a21 a22 0 ][0 1 b23]
[ 2 3 3 ] [a31 a32 a33][0 0 1 ]
A = L U
請問要如何展開求出 L、U?!
請高手說明了!!感謝!!
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推
02/11 18:41, , 1F
02/11 18:41, 1F
→
02/11 18:42, , 2F
02/11 18:42, 2F
→
02/11 18:47, , 3F
02/11 18:47, 3F
→
02/11 18:58, , 4F
02/11 18:58, 4F
→
02/11 18:59, , 5F
02/11 18:59, 5F
→
02/11 20:23, , 6F
02/11 20:23, 6F
推
02/11 22:16, , 7F
02/11 22:16, 7F
→
02/12 04:20, , 8F
02/12 04:20, 8F
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