PlanetPhysics/R Supercategory

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A R-supercategory  is defined as a supercategory of R-diagrams, or more generally, R-categories and heterofunctors between such R-diagrams or R-categories. Heterofunctors between R-diagrams are called R-heterofunctors .

One notes also that R-diagrams can be defined as functors according to the standard Barry Mitchell's construction.