吉林大学学报（理学版）2013，Vol.51Issue(4)：623-625,3.DOI:10.7694/jdxblxb20130416
一类非线性波方程时间周期解的存在性
Existence of Time-Periodic Solutions of Some Kind of Nonlinear Wave Equations
摘要
Abstract
This paper deals with the existence of time-periodic solutions for nonlinear wave equations.Some new existence result of time-periodic solutions for nonlinear wave equations was established via the variational method when the nonlinearity is superlinear and nonmonotone.关键词
波方程/时间周期解/变分法Key words
wave equation/ time-periodic solution/ variational method分类
数理科学引用本文复制引用
赵昕..一类非线性波方程时间周期解的存在性[J].吉林大学学报（理学版）,2013,51(4):623-625,3.基金项目
吉林省自然科学基金(批准号:201215184). （批准号:201215184）
