设A为n阶方阵,而多项式f(x)和g(x)互素,证明:r[f(A)]+r[g(A)]=n+r[f(A)g(A)] |
| |
回 2楼(pjh) 的帖子
| |
回 2楼(pjh) 的帖子
| |
联系我们|Free考研资料 ( 苏ICP备05011575号 )
GMT+8, 24-12-3 16:04 , Processed in 0.084615 second(s), 12 queries , Gzip On, Xcache On.
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.