Quasi-Hopf algebra
id:
quasi-hopf-algebra-256-1639104
title:
Quasi-Hopf algebra
text:
A quasi-Hopf algebra is a generalization of a Hopf algebra, which was defined by the Russian mathematician Vladimir Drinfeld in 1989. A quasi-Hopf algebra is a quasi-bialgebra B A = for which there exist α , β ∈ A and a bijective antihomomorphism S (antipode) of A such that for all a ∈ A and where and where the expansions for the quantities Φ and Φ − 1 are given by and As for a quasi-bialgebra, the property of being quasi-Hopf is preserved under twisting.
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Quasi-Hopf_algebra
date created:
date modified:
2019-12-02T16:25:34Z
main entity:
{"identifier":"Q2835962","url":"https://www.wikidata.org/entity/Q2835962"}
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fields total:
13
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13