(5%)假设线性空间V上的线性变换f,g满足fgf=f,g/g=g证明:V=K(f)R(g) (5%)假设线性空间V上的线性变换f,g满足fgf=f,g/g=g证明:V=K(f)R(g) 发布时间:2025-08-22 12:17:08