Normalizer

English

Etymology

From Template:Suffix.

Pronunciation

• Template:Audio

Noun

1. One who or that which normalizes, fits to a norm or standard etc.
2. Template:Lb The subset of elements of some group which leave some given subset invariant when conjugating it.

   In symbols, the normalizer of some subset $S$ of group $G$ is the subset $N(S)=\{g\in G|g^{-1}Sg=S\}$, so that $S$ would be a normal subgroup if $N(S)$ were the whole group.

Related terms

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Translations

• German: Template:T