finite morphism
scheme morphism such that, with respect to a suitable open cover, is locally of the form Spec(A)→Spec(B) where A is a finitely generated module over B
en-GB/ˈfaɪnaɪt mɔːfɪzəm/
scheme morphism such that, with respect to a suitable open cover, is locally of the form Spec(A)→Spec(B) where A is a finitely generated module over B