Almost complex manifold
id:
almost-complex-manifold-246-16252423
title:
Almost complex manifold
text:
In mathematics, an almost complex manifold is a smooth manifold equipped with a smooth linear complex structure on each tangent space. Every complex manifold is an almost complex manifold, but there are almost complex manifolds that are not complex manifolds. Almost complex structures have important applications in symplectic geometry. The concept is due to Charles Ehresmann and Heinz Hopf in the 1940s.
brand slug:
wiki
category slug:
encyclopedia
description:
Smooth manifold
original url:
https://en.wikipedia.org/wiki/Almost_complex_manifold
date created:
date modified:
2024-03-06T23:55:32Z
main entity:
{"identifier":"Q2995691","url":"https://www.wikidata.org/entity/Q2995691"}
image:
fields total:
13
integrity:
14