Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:almaMater |
gptkb:Pennsylvania_State_University
|
| gptkbp:doctoralAdvisor |
gptkb:Harvey_Friedman
|
| gptkbp:employer |
gptkb:Appalachian_State_University
|
| gptkbp:field |
gptkb:mathematics
gptkb:reverse_mathematics computability theory |
| https://www.w3.org/2000/01/rdf-schema#label |
Jeffry L. Hirst
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:notableWork |
work in computability theory
work in reverse mathematics |
| gptkbp:occupation |
gptkb:mathematician
gptkb:professor |
| gptkbp:bfsParent |
gptkb:Stephen_G._Simpson
|
| gptkbp:bfsLayer |
6
|