Relative perturbation theory for hyperbolic eigenvalue problem (Q1976908)
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: Relative perturbation theory for hyperbolic eigenvalue problem |
scientific article; zbMATH DE number 1443443
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Relative perturbation theory for hyperbolic eigenvalue problem |
scientific article; zbMATH DE number 1443443 |
Statements
Relative perturbation theory for hyperbolic eigenvalue problem (English)
0 references
20 March 2001
0 references
Relative eigenvalue perturbation bounds are given for hyperbolic eigenvalue problems \(Hx=\lambda Jx\) with \(H\) positive definite and \(J= \operatorname {diag} (\pm 1)\). Graded and multiplicative perturbations are considered and bounds for the perturbation of eigenspaces are also included.
0 references
eigenvalue perturbation
0 references
eigenvector perturbation
0 references
\(J\)-Hermitian matrix
0 references
hyperbolic eigenvalue problems
0 references
0 references
0.95256424
0 references
0.9518243
0 references
0.91269875
0 references
0.9115872
0 references
0.9078544
0 references
0.9021559
0 references
0.90021884
0 references
0.89500827
0 references
