Quasiautomorphism of a group

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This article defines a function property, viz a property of functions from a group to itself

BEWARE! This term is nonstandard and is being used locally within the wiki. [SHOW MORE]


A quasiautomorphism of a group is a quasihomomorphism of groups from the group to itself, which has a two-sided inverse that is also a quasihomomorphism.

Relation with other properties

Stronger properties

Weaker properties