An effective construction is given for a normal ideal basis (when it exists) in local number field extensions with higher ramification.
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Vostokov, S.V. Normal basis for an ideal in a local ring. J Math Sci 17, 1755–1758 (1981). https://doi.org/10.1007/BF01091761
- Local Ring
- Number Field
- Field Extension
- Normal Basis
- Local Number