centralizer

English

Etymology

From centralize +‎ -er.

Noun

centralizer (plural centralizers)

1. A device used to centralize a piece of equipment.
2. (mathematics) (of an element in a group) The set of elements of the same group which commute with the element. See also normalizer.

Translations

set of group elements commutating with a given element

• German: Zentralisator m