An involution is a function f : X → X that, when applied twice, brings one back to the starting point. In mathematics, an involution, involutory function, or self-inverse function[1] is a function f that is its own …

May 29, 2026 · The meaning of INVOLUTION is the act or an instance of enfolding or entangling : involvement. How to use involution in a sentence.

7 meanings: 1. the act of involving or complicating or the state of being involved or complicated 2. something involved or.... Click for more definitions.

Jan 18, 2026 · Noun involution (countable and uncountable, plural involutions) Entanglement; a spiralling inwards; intricacy.

Involution An involution is a function whose inverse is itself. That is, . From the perspective of set theory and functions, if a relation is a function and is symmetric, then it is an involution. Examples The …

Sep 28, 2021 · “Involution” (“Neijuan”) in China and Game Theory A novel buzzword called “involution” appears in China in recent years has initiated dozens of discussions, leading to a lot of controversies …

Aug 23, 2025 · Reference: Springer-Verlag, Berlin/Heidelberg 2010, Algorithms and Computation in Mathematics, Vol. 24 (ISBN 3-642-01286-0) Description: This book grew out of my habilitation thesis; …

An involution is a function that, when applied twice, gives back the original value. In other words, doing the operation once and then doing it again undoes its

involution, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

INVOLUTION definition: an act or instance of involving or entangling; involvement. See examples of involution used in a sentence.