Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
gptkb:Hilbert_spaces
contraction operators |
| gptkbp:field |
operator theory
|
| gptkbp:namedAfter |
gptkb:Béla_Szőkefalvi-Nagy
Ciprian Foias |
| gptkbp:relatedTo |
unitary operators
dilation theory |
| gptkbp:sentence |
Every contraction on a Hilbert space has a unitary dilation.
|
| gptkbp:yearProposed |
1950s
|
| gptkbp:bfsParent |
gptkb:Ciprian_Foiaș
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Foias–Sz.-Nagy theorem
|