Lelong number
id:
lelong-number-271-5048207
title:
Lelong number
text:
In mathematics, the Lelong number is an invariant of a point of a complex analytic variety that in some sense measures the local density at that point. It was introduced by Lelong (1957). More generally a closed positive (p,p) current u on a complex manifold has a Lelong number n(u,x) for each point x of the manifold. Similarly a plurisubharmonic function also has a Lelong number at a point.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Lelong_number
date created:
date modified:
2021-08-24T20:24:03Z
main entity:
{"identifier":"Q6520938","url":"https://www.wikidata.org/entity/Q6520938"}
image:
fields total:
13
integrity:
13