opposite category (Q7098616)

category constructed from another category C, whose objects are the same as those of C, whose morphisms from X to Y are the same as the morphisms in C from Y to X

dual category
opposite of a category

Language	Label	Description	Also known as
English	opposite category	category constructed from another category C, whose objects are the same as those of C, whose morphisms from X to Y are the same as the morphisms in C from Y to X	dual category opposite of a category