Zariski's cancellation problem
GPTKB entity
Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:category |
unsolved problems in mathematics
|
| gptkbp:concerns |
gptkb:affine_varieties
|
| gptkbp:counterexampleFound |
dimension 3 and higher (in positive characteristic)
|
| gptkbp:field |
gptkb:algebraic_geometry
|
| gptkbp:firstPosed |
1949
|
| https://www.w3.org/2000/01/rdf-schema#label |
Zariski's cancellation problem
|
| gptkbp:namedAfter |
gptkb:Oscar_Zariski
|
| gptkbp:notableCounterexampleYear |
2014
|
| gptkbp:notableExample |
gptkb:Neena_Gupta
|
| gptkbp:relatedTo |
gptkb:Euclidean_space
cancellation property |
| gptkbp:solvedBy |
dimension 2
dimension 1 |
| gptkbp:status |
open in general
|
| gptkbp:type |
If X × A^1 ≅ Y × A^1, does X ≅ Y?
|
| gptkbp:bfsParent |
gptkb:Abhyankar–Moh_theorem
|
| gptkbp:bfsLayer |
7
|