Artin stack

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf gptkb:algebraic_geometry
gptkb:mathematical_concept
gptkbp:category gptkb:category_theory
gptkbp:definedIn scheme
gptkbp:field gptkb:algebraic_geometry
gptkbp:generalizes gptkb:Deligne–Mumford_stack
algebraic space
gptkbp:hasProperty locally of finite presentation
smooth cover by a scheme
2-fibered category
algebraic stack with smooth atlas
fppf sheaf
representable diagonal
https://www.w3.org/2000/01/rdf-schema#label Artin stack
gptkbp:introducedIn 1970s
gptkbp:namedAfter gptkb:Michael_Artin
gptkbp:relatedTo moduli stack of curves
moduli stack of principal bundles
moduli stack of vector bundles
gptkbp:subclassOf gptkb:Deligne–Mumford_stack
gptkbp:usedIn gptkb:moduli_problems
gptkbp:bfsParent gptkb:Stack_(mathematics)
gptkbp:bfsLayer 7