Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
planar polynomial vector fields
|
| gptkbp:field |
dynamical systems
partial differential equations |
| https://www.w3.org/2000/01/rdf-schema#label |
Dulac's theorem
|
| gptkbp:namedAfter |
gptkb:Henri_Dulac
|
| gptkbp:publishedIn |
gptkb:Bulletin_de_la_Société_Mathématique_de_France
|
| gptkbp:relatedTo |
gptkb:Hilbert's_16th_problem
|
| gptkbp:sentence |
A planar polynomial vector field has only finitely many limit cycles in any bounded region.
|
| gptkbp:yearProposed |
1923
|
| gptkbp:bfsParent |
gptkb:Henri_Dulac
|
| gptkbp:bfsLayer |
8
|