normal extension
A field extension is normal if every irreducible polynomial which has at least one root in splits (factors into a product of linear factors) in .
An extension of finite degree is normal if and only if there exists a polynomial such that is the splitting field for over .
Title | normal extension |
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Canonical name | NormalExtension |
Date of creation | 2013-03-22 12:08:15 |
Last modified on | 2013-03-22 12:08:15 |
Owner | djao (24) |
Last modified by | djao (24) |
Numerical id | 10 |
Author | djao (24) |
Entry type | Definition |
Classification | msc 12F10 |
Synonym | normal |
Related topic | SplittingField |