吉林大学学报（理学版）Issue(6)：1186-1188,3.DOI:10.13413/j.cnki.jdxblxb.2015.06.20
Duffing 方程的首次积分法求解
Solutions for Duffing Equations by First Integral Method
摘要
Abstract
We proposed an analytic method for solving a class of nonlinear wave equations based on the first integral method,and obtained the exact traveling wave solution for one category of Duffing equations theoretically.Results show that the first integral method for the exact solution of Duffing equations is a feasible method.关键词
首次积分法/Duffing 方程/符号计算Key words
first integral method/Duffing equation/symbolic computation分类
数理科学引用本文复制引用
孟品超,尹伟石..Duffing 方程的首次积分法求解[J].吉林大学学报（理学版）,2015,(6):1186-1188,3.基金项目
国家自然科学基金(批准号:51378076) （批准号:51378076）
