Definition:Morphism of Schemes of Finite Type
Jump to navigation
Jump to search
Definition
Let $\struct {X, \OO_X}$ and $\struct {Y, \OO_Y}$ be schemes.
Let $f : \struct {X, \OO_X} \to \struct {Y, \OO_Y}$ be a morphism of schemes.
$f$ is of finite type if and only if $f$ is locally of finite type and quasi-compact.
Sources
- 1977: Robin Hartshorne: Algebraic Geometry $\S \text{II}.3$