[理工] [工數]-特徵值與特徵向量
1.
[7 -2 -4]
[3 0 -2]
[6 -2 -3] 已求出λ=1,1,2
λ=2 已經確定特徵向量正確
λ=1,1 這個我計算出
[1] [2]
X=[3] ,[0]
[0] [3]
但解答為
[1] [0 ]
X=[3] ,[-2]
[0] [1 ]
請問哪個是對的!?如果是解答對請高手解析!!
2.A.B.C皆為三階方陣,A->λ=1.2.3,B->λ=4.5.6,C->λ=7.8.9
[A B]
則[0 C] λ=?
請高手解析!!感恩!!
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02/14 23:15, , 1F
02/14 23:15, 1F
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02/14 23:16, 2F
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02/14 23:18, 5F
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02/14 23:32, 12F
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02/14 23:36, , 13F
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02/14 23:37, , 14F
02/14 23:37, 14F
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