In the case of finite extension of finite field extension it's easy to see that every automorpshim can be extended in a "good" way. Now, my question is : Is it possible also in the case of infinite extensions?
2026-03-25 10:53:00.1774435980
Extension of field automorphisms
62 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in COMMUTATIVE-ALGEBRA
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