Liouville operator approach to symplecticity-preserving renormalization group method

PHYSICA D-NONLINEAR PHENOMENA

卷:194

Article

Goto, S ; Nozaki, K

关键词: symplectic mappings;    renormalization group method;   

DOI  :  10.1016/j.physd.2004.02.004

来源: Elsevier

【 摘 要 】

We present a method to construct symplecticity-preserving renormalization group maps by using the Liouville operator. The resultant RG maps accurately reproduce the long-time behavior of the original symplectic maps even when a resonant island chain appears. (C) 2004 Elsevier B.V. All rights reserved.

【 授权许可】

Free