JLO cocycle
id:
jlo-cocycle-197-10897592
title:
JLO cocycle
text:
In noncommutative geometry, the Jaffe- Lesniewski-Osterwalder (JLO) cocycle is a cocycle in an entire cyclic cohomology group. It is a non-commutative version of the classic Chern character of the conventional differential geometry. In noncommutative geometry, the concept of a manifold is replaced by a noncommutative algebra A of "functions" on the putative noncommutative space. The cyclic cohomology of the algebra A contains the information about the topology of that noncommutative space, very
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/JLO_cocycle
date created:
date modified:
2024-04-22T23:59:26Z
main entity:
{"identifier":"Q6108459","url":"https://www.wikidata.org/entity/Q6108459"}
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fields total:
13
integrity:
13