• 2022-06-29
    设矩阵[img=231x51]18032ac41540879.png[/img], 初值选取[img=92x51]18032ac41d69216.png[/img], 请利用共轭梯度法求解Ax=b, 迭代两步到___________
    A: [img=50x28]18032ac4257dc4d.png[/img]
    B: [img=50x28]18032ac42d649b4.png[/img]
    C: [img=50x28]18032ac4360f535.png[/img]
    D: [img=50x28]18032ac43ee8f9b.png[/img]
  • 举一反三