English Dictionary

normalizer

noun

one who 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.

The normalizer is responsible for ensuring consistent data formats.

意味（1）

one who normalizes, fits to a norm or standard etc.

意味（2）

(algebra) 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∈G|g⁻¹Sg=S, so that S would be a normal subgroup if N(S) were the whole group.