Remarks on skew-symmetrizable matrices (Q2744594)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Remarks on skew-symmetrizable matrices |
scientific article; zbMATH DE number 1652687
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Remarks on skew-symmetrizable matrices |
scientific article; zbMATH DE number 1652687 |
Statements
27 September 2001
0 references
skew-symmetrizable matrix
0 references
positive definite diagonal matrix
0 references
eigenvalues
0 references
determinant
0 references
Remarks on skew-symmetrizable matrices (English)
0 references
The author defines a skew-symmetrizable matrix and establishes a necessary and sufficient condition for a matrix to be skew-symmetrizable by the positive definite diagonal matrix. In addition the author gives some properties of the eigenvalues and determinant of the real skew-symmetrizable matrices.NEWLINENEWLINENEWLINERemarks on the differences between the skew-symmetric and the skew-symmetrizable matrices are also given.
0 references
