Markov–Kakutani fixed-point theorem
id:
markov-kakutani-fixed-point-theorem-280-5677906
title:
Markov–Kakutani fixed-point theorem
text:
In mathematics, the Markov–Kakutani fixed-point theorem, named after Andrey Markov and Shizuo Kakutani, states that a commuting family of continuous affine self-mappings of a compact convex subset in a locally convex topological vector space has a common fixed point. This theorem is a key tool in one of the quickest proofs of amenability of abelian groups.
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Markov%E2%80%93Kakutani_fixed-point_theorem
date created:
date modified:
2023-08-06T22:16:39Z
main entity:
{"identifier":"Q6771347","url":"https://www.wikidata.org/entity/Q6771347"}
image:
fields total:
13
integrity:
13