Poincaré duality and relations between the functors Ext and Tor

DOI10.1007/BF01141091zbMath0475.18014OpenAlexW2037445026MaRDI QIDQ1159757

E. G. Sklyarenko

Publication date: 1981

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01141091

zbMATH Keywords

Poincare dualityfunctors Ext and Tor

Mathematics Subject Classification ID

Spectral sequences, hypercohomology (18G40) Resolutions; derived functors (category-theoretic aspects) (18G10) Ext and Tor, generalizations, Künneth formula (category-theoretic aspects) (18G15) Duality in applied homological algebra and category theory (aspects of algebraic topology) (55U30)

Cites Work

• Unnamed Item
• Local cohomology groups with closed supports
• On homological duality
• Groups with homological duality generalizing Poincaré duality
• Eine Dualität zwischen den Funktoren Ext und Tor
• Homology theory for locally compact spaces
• Sur quelques points d'algèbre homologique
• Direct Products of Modules
• Ext(Q,Z) is the additive group of real numbers

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