Torsion pairs in stable categories

P Zhou, J Xu, B Ouyang - Communications in Algebra, 2015 - Taylor & Francis
Let 𝒞 be a triangulated category. When ω is a functorially finite subcategory of 𝒞, Jøtrgensen
showed that the stable category 𝒞/ω is a pretriangulated category. A pair (𝒳, 𝒴) of …

Torsion Pairs in Stable Categories

P Zhou, J Xu, B Ouyang - Communications in Algebra, 2015 - ingentaconnect.com
Let be a triangulated category. When ω is a functorially finite subcategory of, Jøtrgensen
showed that the stable category/ω is a pretriangulated category. A pair (,) of subcategories of …