On direct summands of homological functors on length categories. In memory of Hans-Bjørn Foxby

DOI10.1007/S10485-015-9403-1zbMath1349.18006arXiv1305.1914OpenAlexW1838766137MaRDI QIDQ726714

Alex Martsinkovsky

Publication date: 14 July 2016

Published in: Applied Categorical Structures (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1305.1914

zbMATH Keywords

injective objectfunctor categoryhomological functorfinitely presented functordescending chain condition on images of nested endomorphismsfitting lemmahom modulo an ideallength category

Mathematics Subject Classification ID

Ext and Tor, generalizations, Künneth formula (category-theoretic aspects) (18G15) Functor categories, comma categories (18A25)

Related Items (3)

On the monomorphism category of \(n\)-cluster tilting subcategories ⋮ Higher Auslander's defect and classifying substructures of \(n\)-exangulated categories ⋮ Abelian quotients of categories of short exact sequences

Cites Work

• The two-square lemma
• T.T.F. theories for left and right exact sequences
• Comments on the functor Ext
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: On direct summands of homological functors on length categories. In memory of Hans-Bjørn Foxby