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On the computation of few eigenvalues of positive definite Hamiltonian matrices

✍ Scribed by Pierluigi Amodio

Book ID
108137370
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
201 KB
Volume
22
Category
Article
ISSN
0167-739X

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πŸ“œ SIMILAR VOLUMES

Conservative perturbations of positive d
Conservative perturbations of positive definite Hamiltonian matrices
✍ P. Amodio; F. Iavernaro; D. Trigiante πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 85 KB

## Abstract We consider Hamiltonian matrices obtained by means of symmetric and positive definite matrices and analyse some perturbations that maintain the eigenvalues on the imaginary axis of the complex plane. To obtain this result we prove for such matrices the existence of a diagonal form or, a