Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Person
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Eino_Leino_Prize
|
| gptkbp:affiliation |
gptkb:University_of_Helsinki
|
| gptkbp:birth_date |
1947
|
| gptkbp:birth_place |
gptkb:Finland
|
| gptkbp:field |
gptkb:Mathematician
|
| https://www.w3.org/2000/01/rdf-schema#label |
Risto Ahti
|
| gptkbp:known_for |
Contributions to mathematical logic
|
| gptkbp:nationality |
Finnish
|
| gptkbp:occupation |
gptkb:Mathematician
|
| gptkbp:research_interest |
Set theory
Computability theory |