Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:alsoKnownAs |
min-max theorem
|
| gptkbp:appliesTo |
gptkb:Hermitian_matrices
symmetric matrices |
| gptkbp:describes |
eigenvalues of Hermitian matrices
|
| gptkbp:field |
linear algebra
matrix theory |
| gptkbp:namedAfter |
gptkb:Richard_Courant
gptkb:Ferdinand_Fischer |
| gptkbp:publishedIn |
gptkb:Mathematische_Annalen
|
| gptkbp:state |
the k-th largest eigenvalue of a Hermitian matrix is the minimum of the maximum Rayleigh quotient over k-dimensional subspaces
|
| gptkbp:usedIn |
spectral theory
matrix analysis |
| gptkbp:yearProposed |
1905
|
| gptkbp:bfsParent |
gptkb:Weyl's_inequality
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Courant–Fischer theorem
|