𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Perturbation theory of some spectral operators

✍ Scribed by Gustavus E. Huige


Publisher
John Wiley and Sons
Year
1971
Tongue
English
Weight
580 KB
Volume
24
Category
Article
ISSN
0010-3640

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Spectral Theory of Pauli–Fierz Operators
✍ Jan DereziΕ„ski; Vojkan JakΕ‘iΔ‡ πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 423 KB

We study spectral properties of Pauli Fierz operators which are commonly used to describe the interaction of a small quantum system with a bosonic free field. We give precise estimates of the location and multiplicity of the singular spectrum of such operators. Applications of these estimates, which

Spectral Theory for Perturbed Systems
✍ Fritz Colonius; Wolfgang Kliemann πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 216 KB

## Abstract This paper presents an overview of topological, smooth, and control techniques for dynamical systems and their interrelations for the study of perturbed systems. We concentrate on spectral analysis via linearization of systems. Emphasis is placed on parameter dependent perturbed systems