期刊
JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE
卷 14, 期 1, 页码 1051-1058出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/16583655.2020.1798062
关键词
Ion-acoustic solitary wave; adiabatic trapped electron; phase plot; bifurcation theory
Bifurcation analysis of ion-acoustic waves in complex plasmas in the presence of adiabatic trapped electrons and warm ions is studied. Using bifurcation theory of dynamical structure, the Hamiltonian system inculpated electrostatic potential is derived. Effects of physical parameters, such as T and sigma(i), are shown on the analytical solitary wave solution. The numerical results show that parameters T and sigma(i) affect significantly on nonlinear electrostatic solitary waves. By adding an external periodic perturbation to unperturbed Hamiltonian system, we investigate quasiperiodic structure of the perturbed Hamiltonian system.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据