高等代数最后提问第二个我会,但我有个疑问,AB-BA怎么可能等于E呢,tr(AB-BA)=0,而tr(E)=n,所以这两个怎么可能相等呢?这个再帮我答一下吧,没财富值了,开不了新问题 ,谢谢了!!!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/10 18:58:12
![高等代数最后提问第二个我会,但我有个疑问,AB-BA怎么可能等于E呢,tr(AB-BA)=0,而tr(E)=n,所以这两个怎么可能相等呢?这个再帮我答一下吧,没财富值了,开不了新问题 ,谢谢了!!!](/uploads/image/z/8912250-18-0.jpg?t=%E9%AB%98%E7%AD%89%E4%BB%A3%E6%95%B0%E6%9C%80%E5%90%8E%E6%8F%90%E9%97%AE%E7%AC%AC%E4%BA%8C%E4%B8%AA%E6%88%91%E4%BC%9A%2C%E4%BD%86%E6%88%91%E6%9C%89%E4%B8%AA%E7%96%91%E9%97%AE%2CAB-BA%E6%80%8E%E4%B9%88%E5%8F%AF%E8%83%BD%E7%AD%89%E4%BA%8EE%E5%91%A2%2Ctr%EF%BC%88AB-BA%EF%BC%89%3D0%2C%E8%80%8Ctr%28E%29%3Dn%2C%E6%89%80%E4%BB%A5%E8%BF%99%E4%B8%A4%E4%B8%AA%E6%80%8E%E4%B9%88%E5%8F%AF%E8%83%BD%E7%9B%B8%E7%AD%89%E5%91%A2%3F%E8%BF%99%E4%B8%AA%E5%86%8D%E5%B8%AE%E6%88%91%E7%AD%94%E4%B8%80%E4%B8%8B%E5%90%A7%EF%BC%8C%E6%B2%A1%E8%B4%A2%E5%AF%8C%E5%80%BC%E4%BA%86%EF%BC%8C%E5%BC%80%E4%B8%8D%E4%BA%86%E6%96%B0%E9%97%AE%E9%A2%98+%EF%BC%8C%E8%B0%A2%E8%B0%A2%E4%BA%86%EF%BC%81%EF%BC%81%EF%BC%81)
xTNWd)*HSc{\TIK"Jb\LԨOc | M +|B?s<gfjPX9g^{3o[xKGb<:2F W&e
oe`X`=gt(ߴ$P77VU? (CYH4FnjehjC8}݀5%Tؿ/;i57wnv4V
HϨ4Mfgs4~tbHD}?,}߾ĴĿi?>J%qBy旧&_'qe^NLyv]~] NxZe1psTQ?OZ̒(3AIitZ<&f(`Vp.1.lR,a8
YF8(܅)@~BVv7yN$ eA`g5l