中文

一类具有时变多项式势的碰撞振子解的有界性

动力系统 2013-01-29 v1 经典分析与常微分方程

摘要

在本文中,我们考虑了一类碰撞振子解的有界性: \{{array}{ll} \displaystyle \ddot{x}+x^{2n+1}+\sum_{i=0}^{2n}p_{i}(t)x^{i}=0,& \quad {\rm for}\quad x(t)> 0, x(t)\geq 0,& \dot{x}(t_{0}^{+})=-\dot{x}(t_{0}^{-}),& \quad {\rm if}\quad x(t_{0})=0, {array}. 其中n\NN+n\in\NN^{+}pi(t+1)=pi(t)p_{i}(t+1)=p_{i}(t)pi(t)C5(\RR/\ZZ)p_{i}(t)\in C^5(\RR/\ZZ)

关键词

引用

@article{arxiv.1301.6448,
  title  = {Boundedness of solutions for a class of impact oscillators with time-denpendent polynomial potentials},
  author = {Daxiong Piao and Xiang Sun},
  journal= {arXiv preprint arXiv:1301.6448},
  year   = {2013}
}