Inverse Image Functor: Mathematics, Contravariant, Direct Functor

Stalk (Sheaf): Direct Limit, Open Set, Inverse Image Functor

Schur Functor: Mathematics, Representation Theory, Functor, Category (Mathematics), Module (Mathematics)

Weil Restriction: Mathematics, Functor, Field Extension

Size Functor: Manifold, Continuous Function, Abelian Groups, Functor