摘要
用MLP方法求解一类同时具有二次和三次项的强非线性系统的自由振动问题,得到其二级近似解.
The Solutions of a kind of strongly nonlinear system with quadratic and cubic nonlinearities are derived by means of the MLP method,and its second order approximate solutions are obtained.
出处
《娄底师专学报》
2004年第2期5-6,共2页
Journal of Loudi Teachers College
关键词
MLP方法
强非线性系统
二级近似解
MLP method
strongly nonlinear system
second order approximate solution.
