Lefschetz duality
id:
lefschetz-duality-215-3736584
title:
Lefschetz duality
text:
In mathematics, Lefschetz duality is a version of Poincaré duality in geometric topology, applying to a manifold with boundary. Such a formulation was introduced by Solomon Lefschetz (1926), at the same time introducing relative homology, for application to the Lefschetz fixed-point theorem. There are now numerous formulations of Lefschetz duality or Poincaré–Lefschetz duality, or Alexander–Lefschetz duality.
brand slug:
wiki
category slug:
encyclopedia
description:
Topological duality
original url:
https://en.wikipedia.org/wiki/Lefschetz_duality
date created:
2007-09-07T03:10:02Z
date modified:
2024-09-12T20:11:05Z
main entity:
{"identifier":"Q6516730","url":"https://www.wikidata.org/entity/Q6516730"}
image:
fields total:
13
integrity:
15