摘要
本文将线性周期方程的周期解的存在性归结为线性代数方程组的解的存在性,给出系数矩阵为常数矩阵时的线性代数方程组,给出系数矩阵为二阶若当标准形时周期方程有解的具体条件。
Study the existence of periodic solutions for linear periodic equations by studing linear algebraic equations.Give linear algebraic equations with coefficient matrics to be constant ones.Obtain some conditions which ensure the periodic equations have solutions for constrant coefficiens in second Jordan form.
出处
《山东矿业学院学报》
CAS
1997年第1期119-122,共4页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
周期解
特征值
线性微分方程
perodic solutions
characteristic value
Jordan