本原元定理需“可分扩张”

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hbghlyj posted 2023-8-12 23:27 |Read mode

Last edited by hbghlyj 2023-8-12 23:56Page 36 M3P11, lectures by Kevin Buzzard Fall 2015
下面是本原元定理的一个证明。不知其中哪里用到了条件“separable”

其中引用的sheet 1~6及solutions可以在课程主页下载。
Screenshot 2023-08-12 at 23-55-46 m3p11-gal_thy_notes.pdf.png

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