论文标题
二阶线性非均匀功能分化方程的振荡和非振荡标准
Oscillation and non-oscillation criteria for second order linear non homogeneous functional-differential equations
论文作者
论文摘要
Riccati方程方法用于建立二阶线性非均匀函数差异方程的振荡和非振荡标准。我们表明，所获得的振荡标准是J. S. S. W. Wong的振荡标准的概括，用于二阶非均匀普通差异差分差分。提出了两个例子，证明了所获得的标准的能力。
The Riccati equation method is used to establish oscillation and non-oscillation criteria for second order linear nonhomogeneous functional-differential equations.We show that the obtained oscillation criterion is a generalization of J. S. W. Wong's oscillation criterion for second order linear nonhomogeneous ordinary differential equations. Two examples, demonstrating the aptitude of the obtained criteria, are presented.
