[線代] Nilpotent
Prove or disprove that if exp(A)-I is nilpotent ,then A is nilpotent
n
( A is nilpotent if A = 0 for some positive integer n )
感覺應該是對,找不太到反例.
希望有人能幫我解答,感激不盡
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◆ From: 140.113.90.84
推
02/09 00:30, , 1F
02/09 00:30, 1F
[ 0 2pi]
樓上確定那個是反例嗎? A=[-2pi 0 ] 還是是我會錯意?
※ 編輯: sm008150204 來自: 140.113.90.84 (02/09 08:44)
推
02/09 14:17, , 2F
02/09 14:17, 2F
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