Definition 4.38.2. Let $\mathcal{C}$ be a category. A category fibred in sets, or a category fibred in discrete categories is a category fibred in groupoids all of whose fibre categories are discrete.
Definition 4.38.2. Let $\mathcal{C}$ be a category. A category fibred in sets, or a category fibred in discrete categories is a category fibred in groupoids all of whose fibre categories are discrete.
Comments (0)