[color=#333333]把下面的矩阵看成有理数域上矩阵,试写出它的有理标准形.[/color][color=#333333][tex=9.143x3.929]075gCzZzsMRb6HYXYk9X9yNyYxjmjSdMXbcH6kTPXCOtgcFzR2WYJY3R76z9gi69r3EuokSw0aeJWO0uaP1ORA/Dn3BBbOtWwXo9qey4hAD/0gD+mqoIaEXPcTabAc9T[/tex][/color]

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2022-06-08

[color=#333333]把下面的矩阵看成有理数域上矩阵,试写出它的有理标准形.[/color][color=#333333][tex=9.143x3.929]075gCzZzsMRb6HYXYk9X9yNyYxjmjSdMXbcH6kTPXCOtgcFzR2WYJY3R76z9gi69r3EuokSw0aeJWO0uaP1ORA/Dn3BBbOtWwXo9qey4hAD/0gD+mqoIaEXPcTabAc9T[/tex][/color]

答案：

已知 [tex=10.786x3.929]sSXBpxJWudVpH1R35o4LnI5aBk3kRRFLg8Z+EV7a8BcwSqapqUR1Jshvyep6WbUdM3Py+2SaruZisQ1CfPKtLzY8b+LBXrHUPCdf5ZxMwE4TwRs+nwUxZarO9iI2rZvN[/tex],且[tex=27.429x4.071]2m10SVpvH+cBaGv/24udHAZ08CgxWzOCzOrlFazVpP3jdFmWr+d88x3+ZuuSC0A4o6Nwn0hqz46dyvDp6LuA7ZRwOR4XHwVoCIukg/ieqNpLInih5+L9SZGkRdcJeiLDt0IVNVOu9qqCaYvP0Hwqv413qtkNsyCdDGjd+o/yh1qzf5NyMz88d8tAxmKAbquzBn/vBGopdFLz0nrTVKV/vKsx95wOZKdFPynjxdxM3Ksrag1izorYR70mYNAk7Vt2xXqas7AkK4hgcamND+bX/KoyKoFJSZB/qvKWCBMUw5y1/u8RKMJqViN1wjkNgzu8mh51iJy57PbYjTfeqVgh5g==[/tex]所以[tex=0.786x1.0]Yn3GgEZev6SOu2r4v1WnCw==[/tex] 的不变因子为[tex=27.143x1.286]xJkTRsJIToiZh8yfqn8j6DyvAhviyWZE+hDR/jPBDvMuNkPlmBpBpgV62wZd9F7KyubVJqU3JTONZahgNHdYNRqDlIpaGU2Swwn+crARcPbpD473N4ItV0OkyXTh6s8h15l339T7k+SsccBLITbTE1eUVMmFm7ZWXnsJzHuH1wxLWZ7luL63fk2jxMxvZS5e[/tex]故 [tex=0.786x1.0]Yn3GgEZev6SOu2r4v1WnCw==[/tex]的有理标准形为[tex=8.571x3.643]DgXZT9CtCPAglTYwc4pEdXSQNqhfay4mmFzJmZYrz9PjYCXW0wnAN2mfN6Mb6EEU/NQctweO5tyKL+YXfUo+Xe5ye5OZnKESvYdIBNMChyXoQlkqQRW7xncLiVBW7ask[/tex]

举一反三

内容

0
[color=#333333]把下面的矩阵看成有理数域上矩阵,试写出它的有理标准形.[/color][color=#333333][tex=9.857x4.929]075gCzZzsMRb6HYXYk9X9+RSwkh5ug8sD2/ryQiP3SCQcwJmi/RGOCKHLiLQdbfiZOEyCQ2YF7MhIhGUN3kS52xRzuLIdNYQrexcC2Z+dtDMkfF+O2SfnmlMpKlRUd9g0JCiFm77XMF50ZUXo+Kz2rqlbUU4gw/9+IDtDOgwLaM=[/tex][/color]
1
把下面的矩阵看成有理数域上矩阵,试写出它的有理标准形.[tex=8.643x3.929]075gCzZzsMRb6HYXYk9X91pgivcKHIS/01telWJQwUJoP6e14JfyYEfoKLvOF+wXYODVqQFDker7mz2YJ8Ebg7sRuwhbFJRkwaHTKcxqqrKr0GYBqwsrwGb4qm7WzLHg[/tex]
2
把下面的矩阵看成有理数域上矩阵,试写出它的有理标准形.[tex=8.429x3.643]075gCzZzsMRb6HYXYk9X97JCsalE4H7wEttrl0oWpGLMXZ/33P+quezYuss8KqFBONVXBLn0yoX89jn9INuAMrE7u7VAehu9z97K4wfep+DSbJEz1gMPWbFjLrsON5Rm[/tex]
3
把下面的矩阵看成有理数域上矩阵,试写出它的有理标准形.[tex=8.429x3.643]075gCzZzsMRb6HYXYk9X95TRB0ZrvdHk+RilcQHME9ovmBTfqK5IpvvpIX2sZQFqAbKMCqJaSmWkMLbBRBVaiH+/AUkT8QfNMBC3DgUmARjb5Lq11sOTlr+/ojh8qJwi[/tex]
4
[color=#333333]实用新型专利到国外进行专利申请的优先权期限是（）。[/color] A: 12个月 B: 9个月 C: 6个月 D: 3个月