Back مبدل رياضي Arabic Commutador (matemàtiques) Catalan Komutátor (algebra) Czech Kommutator (matematik) Danish Kommutator (Mathematik) German Conmutador (matemática) Spanish جابهجاگر (ریاضیات) Persian Kommutaattori (matematiikka) Finnish Commutateur (opérateur) French קומוטטור HE
In mathematics, the commutator gives an indication of the extent to which a certain binary operation fails to be commutative. There are different definitions used in group theory and ring theory.