Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:field |
gptkb:mathematics
dynamical systems billiards |
| https://www.w3.org/2000/01/rdf-schema#label |
Birkhoff conjecture
|
| gptkbp:namedAfter |
gptkb:George_David_Birkhoff
|
| gptkbp:proposedBy |
gptkb:George_David_Birkhoff
1927 |
| gptkbp:relatedTo |
integrable systems
billiard table |
| gptkbp:sentence |
The only integrable billiards in convex planar domains are ellipses.
|
| gptkbp:status |
open
|
| gptkbp:bfsParent |
gptkb:Mathematical_problems_for_the_next_century
|
| gptkbp:bfsLayer |
6
|