摘要
推广了文献[8]的结果,考虑一类带小扰动参数的实解析非线性拟周期系统的约化问题,证明对于绝大多数充分小的扰动参数,在适当的非共振条件下,不需要任何的非退化条件,就可以通过一个仿射的拟周期变换,把系统在零平衡点附近约化成一个适当的标准形。
This paper generalizes the literature [8] and focuses on the reducibility of a class of the real nonlinear analytical quasi-periodic system.With some suitable non-resonant conditions and without any non-degeneracy condition,we change the system into a suitable norm form at the zero equilibrium for the most of the sufficiently small perturbation parameter.
出处
《淮阴工学院学报》
CAS
2011年第3期1-7,共7页
Journal of Huaiyin Institute of Technology
基金
淮阴工学院科研基金项目(HGC0922)
关键词
拟周期解
非退化条件
KAM迭代
quasi-periodic solution
non-degeneracy condition
KAM iteration.