P-positive definite matrices and stability of nonconservative systems
โ Scribed by J. Lerbet; M. Aldowaji; N. Challamel; F. Nicot; F. Prunier; F. Darve
- Book ID
- 112233686
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 427 KB
- Volume
- 92
- Category
- Article
- ISSN
- 0044-2267
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๐ SIMILAR VOLUMES
## 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
## Abstract We present necessary and sufficient conditions under which the symmetrized product of two __n__ ร__n__ positive definite Hermitian matrices is still a positive definite matrix (Part I, Sections 2 and 3). These results are then applied to prove the validity of the strong maximum principl