Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
real symmetric matrices
real quadratic forms |
| gptkbp:concerns |
quadratic forms
real symmetric matrices |
| gptkbp:field |
linear algebra
|
| gptkbp:hasInvariant |
signature of quadratic form
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sylvester's law of inertia
|
| gptkbp:namedAfter |
gptkb:James_Joseph_Sylvester
|
| gptkbp:publishedIn |
19th century
|
| gptkbp:relatedTo |
eigenvalues
matrix congruence definiteness of matrices |
| gptkbp:state |
the numbers of positive, negative, and zero eigenvalues of a real symmetric matrix are invariant under congruence transformations
|
| gptkbp:bfsParent |
gptkb:James_Joseph_Sylvester
|
| gptkbp:bfsLayer |
5
|