摘要
研究了一类二阶非线性泛函微分方程的振动性,建立了4个新的振动定理,并给出了其应用.推广了有关文献中的部分结果.
Oscillation of a class of second order nonlinear functional differential equations was studied to build four new oscillation theorems. Then the theorems' applications were given to further extend some results in the relevant documents
出处
《温州大学学报(自然科学版)》
2011年第1期9-16,共8页
Journal of Wenzhou University(Natural Science Edition)
关键词
泛函微分方程
非线性
振动性
渐进性
Functional Differential Equation
Non-linearity
Oscillation
Asymptotic Behavior