Source: wikibot/stable-∞-category
= Stable ∞-category
{wiki=Stable_∞-category}
A **stable ∞-category** is a concept from higher category theory that arises in the study of derived categories and stable homotopy theory. It is a type of ∞-category (a category made up of higher-dimensional morphisms) that possesses certain stability properties, much like how stable homotopy categories have homotopy classes of maps that behave well under suspension.