• 2022-06-06
    5个矩阵连乘,最优断开位置数组如下,矩阵最优计算次序为( )[img=462x190]17e441df2b5dbdd.png[/img]
    A: ( A1 ( (A2A3)(A4A5)) )
    B: ( ( (A1A2) (A3A4) ) A5)
    C: ( ( (A1A2) A3) (A4A5) )
    D: ( ( A1(A2A3) ) (A4A5) )