Element (category theory)
= Element (category theory)
{wiki=Element_(category_theory)}
In category theory, an "element" refers to a specific object that belongs to a particular set or structure within the context of a category. More formally, if we have a category \\( C \\) and an object \\( A \\) in that category, an element of \\( A \\) can be thought of as a morphism from a terminal object \\( 1 \\) (which represents a singleton set) to \\( A \\).