fixed field

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|algebra|Galois theory}} A [[subfield]] of a given field which contains all of the [[fixed point]]s that are common to all of the automorphisms of some subgroup of the [[automorphism group]] of that given field.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.