Normal field extension: Difference between revisions
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'''Normal field extension''': A field extension is termed normal if the fixed field under the automorphism group of the extension, is precisely the base field. | '''Normal field extension''': A field extension is termed normal if the fixed field under the automorphism group of the extension, is precisely the base field. | ||
Primary subject wiki entry: [[Galois:Normal extension]] | |||
Also located at: [[Planetmath:NormalExtension]], [[Wikipedia:Normal extension]], [[Mathworld:NormalExtension]] | Also located at: [[Planetmath:NormalExtension]], [[Wikipedia:Normal extension]], [[Mathworld:NormalExtension]] | ||
Latest revision as of 23:26, 14 May 2009
Normal field extension: A field extension is termed normal if the fixed field under the automorphism group of the extension, is precisely the base field.
Primary subject wiki entry: Galois:Normal extension
Also located at: Planetmath:NormalExtension, Wikipedia:Normal extension, Mathworld:NormalExtension