Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:basisFor |
étale covers
|
| gptkbp:category |
gptkb:website
|
| gptkbp:covers |
étale morphisms
|
| gptkbp:enables |
gptkb:étale_fundamental_group
definition of sheaves on schemes study of cohomological properties of schemes étale cohomology group étale sheaf |
| gptkbp:field |
gptkb:algebraic_geometry
|
| gptkbp:generalizes |
gptkb:Zariski_topology
|
| https://www.w3.org/2000/01/rdf-schema#label |
étale topology
|
| gptkbp:importantFor |
gptkb:Weil_conjectures
arithmetic geometry motivic cohomology |
| gptkbp:introduced |
gptkb:Alexander_Grothendieck
|
| gptkbp:morphisms |
étale morphisms
|
| gptkbp:objects |
schemes
|
| gptkbp:relatedTo |
Grothendieck topology
|
| gptkbp:usedFor |
defining étale cohomology
|
| gptkbp:usedIn |
scheme theory
|
| gptkbp:bfsParent |
gptkb:Zariski_topology
|
| gptkbp:bfsLayer |
5
|