The Surviving of Lower Dimensional Tori from a Resonant Torus of Hamiltonian Systems
β Scribed by Chong-Qing Cheng; Shaoli Wang
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 144 KB
- Volume
- 155
- Category
- Article
- ISSN
- 0022-0396
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π SIMILAR VOLUMES
Consider a nearly integrable system which is reversible with respect to an Ε½ . involution of n, n type. For a given l-resonant surface, 1ln, we show that there is a subset of it with positive measure, such that in each resonant torus corresponding to a point of this set, at least one dimensional inv
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