摘要
研究超前型微分方程解的零点分布,给出较为广泛的振动条件。
In this paper, we study the distribution of zeros for differential equations with negative arguments, and some more explicit conditions to osciuate are given.
关键词
微分方程
超前型方程解
零点分布
非线性
振动条件
differential equations with negative avguments distributions of zeras nonlinear
