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math.RT2024
Cotorsion pairs in -angulated categories
Huimin Chang, Panyue Zhou
Let be a -angulated category. In this paper, we define the notions of cotorsion pairs and weak cotorsion pairs in , which are generalizations of the…
math.RT2024
Mutation of -cotorsion pairs in triangulated categories
Huimin Chang, Panyue Zhou
In this article, we define the notion of -cotorsion pairs in triangulated categories, which is a generalization of the classical cotorsion pairs. We prove that any mutation of a…