normalizer
English edit
Etymology edit
Noun edit
normalizer (plural normalizers)
- One who or that which normalizes, fits to a norm or standard etc.
- (algebra) The subset of elements of some group which leave some given subset invariant when conjugating it.
- In symbols, the normalizer of some subset of group is the subset , so that would be a normal subgroup if were the whole group.
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Translations edit
set of group elements leaving a given subset invariant under conjugation
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