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On a generalization of Fischer spaces

✍ Scribed by Hans Cuypers


Publisher
Springer
Year
1990
Tongue
English
Weight
1006 KB
Volume
34
Category
Article
ISSN
0046-5755

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πŸ“œ SIMILAR VOLUMES


On the Courant–Fischer theory for Krein
✍ N. Bebiano; H. Nakazato; J. da ProvidΓͺncia πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 158 KB

Let J = I r βŠ• -I n-r , 0 < r < n. An n Γ— n complex matrix A is said to be J-Hermitian if JA = A \* J. An extension of the classical theory of Courant and Fischer on the Rayleigh ratio of Hermitian matrices is stated for J-Hermitian matrices. Applications to the theory of small oscilations of a mecha