Cotorsion pairs in comma categories.

DOI10.21136/cmj.2024.0420-23MaRDI QIDQ6648063

Yuan Yuan, De-Jun Wu, Jian He

Publication date: 4 December 2024

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

zbMATH Keywords

comma categorycotorsion paircocompatible functor

Mathematics Subject Classification ID

Homological functors on modules (Tor, Ext, etc.) in associative algebras (16E30) Relative homological algebra, projective classes (category-theoretic aspects) (18G25) Functor categories, comma categories (18A25)

Cites Work

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• Approximations and endomorphism algebras of modules. Volume 1: Approximations. Volume 2: Predictions.
• Algebra VIII: Representations of finite-dimensional algebras. Transl. from the Russian
• Trivial extensions of Abelian categories. Homological algebra of trivial extensions of Abelian categories with applications to ring theory
• Special precovering classes in comma categories
• Comma categories in representation theory
• The Gorenstein-projective modules over a monomial algebra
• Recollements, comma categories and morphic enhancements
• Singularity categories of gentle algebras

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