For any two objects and in a category , the hom-set (often written as or just is the collection of all morphisms (arrows) from to in that category.
and can be the same object to construct a Hom-Set of morphism from an object into itself.
For any two objects and in a category , the hom-set (often written as or just is the collection of all morphisms (arrows) from to in that category.
and can be the same object to construct a Hom-Set of morphism from an object into itself.