locally ringed space
ringed space whose stalks are local rings
formal scheme
type of space in mathematics
graded manifold
manifold with supersymmetry structure
analytic space
locally ringed space glued together from analytic varieties
algebraic space
generalization of a scheme; an étale equivalence relation on a scheme; a sheaf of sets on the big étale site with representable diagonal morphism and a surjective étale morphism from a scheme
scheme
object of algebraic geometry, commutative algebra and number theory; a ringed space locally isomorphic to the spectrum of a commutative ring