Intersection of complete cotorsion pairs

Q Wang, H Zhu - arXiv preprint arXiv:2408.01922, 2024 - arxiv.org
Given two (hereditary) complete cotorsion pairs $(\mathcal {X} _1,\mathcal {Y} _1) $ and
$(\mathcal {X} _2,\mathcal {Y} _2) $ in an exact category with $\mathcal {X} …