Verdier duality
id:
verdier-duality-233-1773513
title:
Verdier duality
text:
In mathematics, Verdier duality is a cohomological duality in algebraic topology that generalizes Poincaré duality for manifolds. Verdier duality was introduced in 1965 by Jean-Louis Verdier (1965) as an analog for locally compact topological spaces of Alexander Grothendieck's theory of
Poincaré duality in étale cohomology
for schemes in algebraic geometry. It is thus one instance of Grothendieck's six operations formalism. Verdier duality generalises the classical Poincaré duality of manifolds
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Verdier_duality
date created:
date modified:
2024-04-26T18:19:55Z
main entity:
{"identifier":"Q7921124","url":"https://www.wikidata.org/entity/Q7921124"}
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13
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