Concept information
Preferred term
derivator
Definition(s)
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In mathematics, derivators are a proposed framework for homological algebra giving a foundation for both abelian and non-abelian homological algebra and various generalizations of it. They were introduced to address the deficiencies of derived categories (such as the non-functoriality of the cone construction) and provide at the same time a language for homotopical algebra.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Derivator)
Broader concept(s)
In other languages
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French
URI
http://data.loterre.fr/ark:/67375/PSR-L2SFSR67-Q
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