Lebrun manifold
id:
lebrun-manifold-277-10232186
title:
Lebrun manifold
text:
In mathematics, a LeBrun manifold is a connected sum of copies of the complex projective plane, equipped with an explicit self-dual metric. Here, self-dual means that the Weyl tensor is its own Hodge star. The metric
is determined by the choice of a finite collection of points in hyperbolic 3-space. These metrics were discovered by Claude LeBrun (1991), and named after LeBrun by Michael Atiyah and Edward Witten (2002).
brand slug:
wiki
category slug:
encyclopedia
description:
Connected sum of copies of the complex projective plane
original url:
https://en.wikipedia.org/wiki/Lebrun_manifold
date created:
date modified:
2024-04-15T05:02:44Z
main entity:
{"identifier":"Q6511432","url":"https://www.wikidata.org/entity/Q6511432"}
image:
fields total:
13
integrity:
14