Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:category |
gptkb:algebra
|
| gptkbp:defines |
A semigroup in which every proper subsemigroup is principal.
|
| gptkbp:field |
gptkb:algebra
semigroup theory |
| https://www.w3.org/2000/01/rdf-schema#label |
Jónsson semigroup
|
| gptkbp:namedAfter |
gptkb:Bjarni_Jónsson
|
| gptkbp:property |
every proper subsemigroup is generated by a single element
|
| gptkbp:relatedTo |
principal subsemigroup
semigroup |
| gptkbp:bfsParent |
gptkb:Bjarni_Jónsson
|
| gptkbp:bfsLayer |
5
|