Wigner semicircle distribution
GPTKB entity
Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:organization
|
| gptkbp:category |
continuous distributions
univariate distributions |
| gptkbp:field |
random matrix theory
|
| gptkbp:firstDescribed |
1958
|
| https://www.w3.org/2000/01/rdf-schema#label |
Wigner semicircle distribution
|
| gptkbp:meaning |
0
|
| gptkbp:namedAfter |
gptkb:Eugene_Wigner
|
| gptkbp:probabilityDensityFunction |
(1/(2πR^2)) * sqrt(4R^2 - x^2)
|
| gptkbp:relatedTo |
gptkb:Wigner_surmise
gptkb:Gaussian_Unitary_Ensemble |
| gptkbp:supports |
[-2R, 2R]
|
| gptkbp:usedIn |
gptkb:mathematics
physics statistics |
| gptkbp:variant |
R^2
|
| gptkbp:bfsParent |
gptkb:Eugene_Wigner
|
| gptkbp:bfsLayer |
4
|