Assertion: commutator | /r/HasProperty | defined
Facets:
Source sentences:
text: The commutator of two elements a and b of a ring (including any associative algebra) is defined by
text: Then the commutator of and is defined as
text: The commutator can be defined as is an electrical rotating switch in a particular type of generators as well as motors.
text: The commutator subalgebra H' of a semisimple Hopf algebra H was first defined in .
text: The commutator of the subgroups and , denoted , is defined as: