Concept information
Preferred term
injective sheaf
Definition
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In mathematics, injective sheaves of abelian groups are used to construct the resolutions needed to define sheaf cohomology (and other derived functors, such as sheaf Ext).
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Injective_sheaf)
Broader concept
In other languages
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French
URI
http://data.loterre.fr/ark:/67375/PSR-CJ4HZHWL-R
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