Let L be a finite Galois extension of the local field K.Then why is the following true? $$|\sigma(x)|=|x|,\forall \sigma\in\text{Gal}(L/K),x\in L$$
2026-03-26 09:38:13.1774517893
Absolute values and Galois action
40 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in GALOIS-THEORY
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