-1
Find the Jordan form of
[ 4 -2 0 2 ] -1
A = | 0 6 -2 0 | and the decomposition A =MJM
| 0 2 2 0 |
[ 0 -2 0 6 ]
我求出λ1=λ2=λ3 = 4
[ 0 -2 0 2 ][x1]
| 0 2 -2 0 |[x2] = 0
| 0 2 -2 0 |[x3]
[ 0 -2 0 2 ][x4]
[1] [0]
eigenvectors c1[0] + c2 [1] = c1X1 + c2X2
[0] [1]
[0] [1]
在這題裡面
rank (A-λI) = 2
rank N(A) = 2
維度相同
並沒有 rank N(A) > col(A) 或 rank N(A) < col(A) 的情形
請問這樣廣義特徵向量X3 要怎麼取呀..
謝謝..
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※ 編輯: cccoco 來自: 114.45.107.59 (01/28 22:00)