Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appearsIn |
gptkb:Esquisse_d'un_Programme
|
| gptkbp:defines |
A bicolored graph embedded on a compact oriented surface, up to orientation-preserving homeomorphism.
|
| gptkbp:field |
gptkb:algebraic_geometry
gptkb:topology gptkb:Galois_theory |
| gptkbp:hasProperty |
can be encoded by a permutation triple
classified up to isomorphism by the action of the absolute Galois group corresponds to a finite covering of the Riemann sphere branched over three points |
| https://www.w3.org/2000/01/rdf-schema#label |
Dessins d'enfants
|
| gptkbp:introduced |
gptkb:Alexander_Grothendieck
|
| gptkbp:languageOfName |
gptkb:Grothendieck–Teichmüller_theory
|
| gptkbp:relatedTo |
gptkb:Belyi's_theorem
gptkb:Belyi_map |
| gptkbp:studiedIn |
moduli spaces of algebraic curves
|
| gptkbp:usedIn |
study of absolute Galois group of the rationals
|
| gptkbp:bfsParent |
gptkb:Belyi_map
|
| gptkbp:bfsLayer |
8
|