Dynamical Reduction of Discrete Systems Based on the Renormalization Group Method
patt-sol
2009-10-30 v1 chao-dyn
凝聚态物理
高能物理 - 理论
混沌动力学
斑图形成与孤子
可精确求解与可积系统
solv-int
摘要
The renormalization group (RG) method is extended for global asymptotic analysis of discrete systems. We show that the RG equation in the discretized form leads to difference equations corresponding to the Stuart-Landau or Ginzburg-Landau equations. We propose a discretization scheme which leads to a faithful discretization of the reduced dynamics of the original differential equations.
关键词
引用
@article{arxiv.patt-sol/9705003,
title = {Dynamical Reduction of Discrete Systems Based on the Renormalization Group Method},
author = {T. Kunihiro and J. Matsukidaira},
journal= {arXiv preprint arXiv:patt-sol/9705003},
year = {2009}
}
备注
LaTEX. 12pages. 1 figure included