Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mathematician
|
| gptkbp:almaMater |
gptkb:University_of_Michigan
|
| gptkbp:birthDate |
1932-05-08
|
| gptkbp:collaborations |
gptkb:Wolfgang_Haken
|
| gptkbp:deathDate |
2013-04-19
|
| gptkbp:field |
mathematics
|
| https://www.w3.org/2000/01/rdf-schema#label |
Kenneth Appel
|
| gptkbp:influencedBy |
Paul Erdős
|
| gptkbp:knownFor |
proving the four color theorem
|
| gptkbp:nationality |
American
|
| gptkbp:notableWork |
Computer-assisted proof
|