判断矩阵

特征向量解

最大特征值

A

W = [ 1 . 5 0 0 0 3.0000 2 .7500 0. 3 7 9 5 ] Math_38#

λ m a x = 4.0042

A 1

W 1 = [ 4 . 0 0 0 0 2. 5 8 3 3 1 . 8 0 5 6 0 . 8 3 8 9 0 . 8 3 3 3 0 . 4 2 6 6 ]

W ˜ 1 = [ 0.3814 0. 2 6 4 3 0. 1 7 2 2 0. 0 8 0 0 0. 0 7 9 5 0. 0 4 0 7 ]

λ m a x = 6.1741

A 2

W 2 = [ 2.8000 0.5800 1.2677 1.8000 0.7667 ]

W ˜ 2 = [ 0.3882 0.1756 0. 0 8 0 4 0.2495 0.1063 ]

λ m a x = 5.3985

A 3

W 3 = [ 4.0000 2.1000 1.1500 0.6000 0.5786 ]

W ˜ 3 = [ 0.4746 0.2492 0.1364 0.0712 0.0686 ]

λ m a x = 5.0156

A 4

W 4 = [ 3.6000 0.9500 0.7067 0.6000 1.9000 ]

W ˜ 4 = [ 0.4641 0.1225 0.0911 0.0774 0.2450 ]

λ m a x = 5.0382