bn:02296288n
Noun Concept
Categories: Functions and mappings
EN
involution  Anti-involution  Involutary function  Involutive relation  ring with involution
EN
In mathematics, an involution, involutory function, or self-inverse function is a function f that is its own inverse, f = xfor all x in the domain of f. Wikipedia
English:
mathematics
group theory
Definitions
Relations
Sources
EN
In mathematics, an involution, involutory function, or self-inverse function is a function f that is its own inverse, f = xfor all x in the domain of f. Wikipedia
A function that is its own inverse Wikipedia Disambiguation
Function that is its own inverse Wikidata
An endofunction whose square is equal to the identity function; a function equal to its inverse. Wiktionary
Mathematics; an endofunction whose square is equal to the identity function; a function equal to its inverse. Wiktionary (translation)