Remarks concerning 𝐸𝑥𝑡*(𝑀,-)

DOI10.1090/S0002-9904-1970-12457-0zbMath0197.01402MaRDI QIDQ5593845

Don H. Van Osdol

Publication date: 1970

Published in: Bulletin of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

homology groupExtfree abelian group cotriple

Mathematics Subject Classification ID

Ext and Tor, generalizations, Künneth formula (category-theoretic aspects) (18G15) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20)

Related Items

Toposes without points ⋮ Homological Algebra in Topoi

Cites Work

• Extensions of sheaves of algebras
• Sheaves with values in a category
• Sur quelques points d'algèbre homologique
• Foundations of relative homological algebra
• The Dual of the Flabby is the Bar
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