• 2022-06-11
    (矩阵的满秩分解) 设 [tex=3.929x1.143]smUKny9HPvNx4Bp2A3vuNd+3YMDnpP22VjgtqwsgsPo=[/tex] 且 [tex=6.286x1.071]uqh+oOvD2P9iqZ7dD7XO1BVGEkAokkDoa9MsCCqH9Mg=[/tex] 求证: 存在 [tex=3.786x1.214]CJgTpdVuljHk5AYe+sGWcqvhYZ79FI4seKhlzBJto3s=[/tex]和 [tex=3.5x1.214]PPdvLsenlFduM3ixRLR3kygeq87yfOuZhOJgdhu680M=[/tex] 且 [tex=8.0x1.0]uqh+oOvD2P9iqZ7dD7XO1GrLSt90pvwDG53y2zsoQMfNA9aI4VzvdXarUtBnXVW+[/tex], 使 [tex=3.071x1.0]gOXtqsUVQJgsp+QmYJZYJA==[/tex].