Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
gptkb:von_Neumann_algebras
|
| gptkbp:author |
gptkb:John_von_Neumann
|
| gptkbp:field |
functional analysis
operator algebras |
| https://www.w3.org/2000/01/rdf-schema#label |
double commutant theorem
|
| gptkbp:namedAfter |
commutant
|
| gptkbp:publicationYear |
1930
|
| gptkbp:relatedConcept |
gptkb:C*-algebra
commutant |
| gptkbp:sentence |
A unital *-subalgebra of B(H) is a von Neumann algebra if and only if it equals its double commutant.
|
| gptkbp:bfsParent |
gptkb:von_Neumann_algebras
|
| gptkbp:bfsLayer |
7
|