✦ LIBER ✦

A spectral trichotomy method for symplectic matrices

✍ Scribed by M. Dosso; M. Sadkane

Publisher: Springer US
Year: 2009
Tongue: English
Weight: 594 KB
Volume: 52
Category: Article
ISSN: 1017-1398
DOI: 10.1007/s11075-009-9264-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Spectral problems for operator matrices

✍ A. Bátkai; P. Binding; A. Dijksma; R. Hryniv; H. Langer 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 285 KB

## Abstract We study spectral properties of 2 × 2 block operator matrices whose entries are unbounded operators between Banach spaces and with domains consisting of vectors satisfying certain relations between their components. We investigate closability in the product space, essential spectra and

Symplectic Transformations and a Reducti

Symplectic Transformations and a Reduction Method for

✍ Rong Cheng 📂 Article 📅 2008 🏛 Springer Netherlands 🌐 English ⚖ 244 KB

A dynamical approach to symplectic and s

A dynamical approach to symplectic and spectral invariants for billiards

✍ Edoh Y. Amiran 📂 Article 📅 1993 🏛 Springer 🌐 English ⚖ 529 KB

Preconditioning for a Class of Spectral

Preconditioning for a Class of Spectral Differentiation Matrices

✍ Weiming Cao; Ronald D. Haynes; Manfred R. Trummer 📂 Article 📅 2005 🏛 Springer US 🌐 English ⚖ 613 KB

Spectral functions for real symmetric To

Spectral functions for real symmetric Toeplitz matrices

✍ A. Melman 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 631 KB

We derive separate spectral functions for the even and odd spectra of a real symmetric Toeplitz matrix, which are given by the roots of those functions. These are rational functions, also commonly referred to as secular functions. Two applications are considered: spectral evolution as a function of

Spectral equivalence and proper clusters

Spectral equivalence and proper clusters for matrices from the boundary element method

✍ E. E. Tyrtyshnikov; R. H. Chan 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 132 KB 👁 1 views