摘要
利用齐次线性微分方程的平凡周期解与非齐次线性微分方程的周期解两者之间的关系,通过研究Duffing型微分方程的周期解,得到了一些新的结果和应用.
With the relation between trivial periodic solution of homogeneous linear differential equations and periodic solution of nonhomogeneous linear differential equations, a class of nonlinear linear differential equations are studied, and some new results and application are obtained.
出处
《南华大学学报（自然科学版）》
2005年第3期90-92,共3页
Journal of University of South China：Science and Technology
