Morphisms determined by objects under Galois \(G\)-covering theory

DOI10.1016/j.jalgebra.2022.11.034OpenAlexW4313407020MaRDI QIDQ2685354

Ti Wei Zhao, Yong-Gang Hu

Publication date: 21 February 2023

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jalgebra.2022.11.034

zbMATH Keywords

Serre functor\(G\)-coveringalmost split morphismmorphism determined by object

Mathematics Subject Classification ID

Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.) (18A40) Homological functors on modules (Tor, Ext, etc.) in associative algebras (16E30) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Functor categories, comma categories (18A25)

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