✦ LIBER ✦

The Cyclicity of the Period Annulus of the Quadratic Hamiltonian Systems with Non-Morsean Point

✍ Scribed by Yulin Zhao; Zhaojun Liang; Gang Lu

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 276 KB
Volume: 162
Category: Article
ISSN: 0022-0396
DOI: 10.1006/jdeq.1999.3704

No coin nor oath required. For personal study only.

✦ Synopsis

In this paper, we investigate the quadratic Hamiltonian systems with non-Morsean point. It is proved that in this situation the cyclicity of the period annulus under quadratic perturbations is equal to two.

📜 SIMILAR VOLUMES

The Cyclicity of the Period Annulus of t

The Cyclicity of the Period Annulus of the Quadratic Hamiltonian Triangle

✍ Iliya D. Iliev 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 499 KB

The paper studies quadratic Hamiltonian centers surrounded by a separatrix contour having a form of a triangle. It is proved that in this situation the cyclicity of the period annulus under quadratic perturbations is equal to three.

On the connection of nonequilibrium info

On the connection of nonequilibrium information thermodynamics with non-hamiltonian quantum mechanics of open systems: R. S. Ingarden and A. Kossakowski. Institute of Physics, Nicholas Copernicus University, Grudzia̧dzka 5, 87–100 Toruń, Poland

📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 83 KB

We present a formal calculation of the infrared singularity structure of the fermion propagator in QED based on the Faddeev-Kulish asymptotic solution. The Renormalization program is reviewed in the context of the BPHZ subtraction scheme and a refinement of the Renormalization group methods is emplo