Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:field |
ring theory
|
| gptkbp:firstStated |
1930
|
| gptkbp:namedAfter |
gptkb:Gottfried_Köthe
|
| gptkbp:relatedTo |
structure theory of rings
|
| gptkbp:sentence |
The sum of two left nil ideals in any ring is nil.
|
| gptkbp:status |
open problem
|
| gptkbp:subjectOf |
gptkb:noncommutative_geometry
|
| gptkbp:bfsParent |
gptkb:Gottfried_Köthe
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Köthe conjecture
|