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A=(1 1/2 1/2 -1/2) B=(1 -1 1 -2) C=A的转置*B
C^1000=（A的转置*B）^1000=AT*(BAT)^999*B
(BAT)=(1 -1 1 -2)*(1 1/2 1/2 -1/2)T=2
C^1000=AT*2^999*B=2^999*AT*B
=2^999*（1 -1,1,-2; 0.5,-0.5,0.5,-1; 0.5,-0.5,0.5,-1; -0.5,0.5,-0.5,1)
; 表示换行.
C^1000=（A的转置*B）^1000=AT*(BAT)^999*B
(BAT)=(1 -1 1 -2)*(1 1/2 1/2 -1/2)T=2
C^1000=AT*2^999*B=2^999*AT*B
=2^999*（1 -1,1,-2; 0.5,-0.5,0.5,-1; 0.5,-0.5,0.5,-1; -0.5,0.5,-0.5,1)
; 表示换行.
1年前
8
你能帮帮他们吗