We derive sufficient conditions for the oscillation of solutions second-order delay differential equation containing a sublinear neutral term. Our conditions differ from the earlier ones even in the special cases, linear or nonlinear, and as illustrated with an example, we not only extend but also improve several results in the literature.

中文翻译：

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具有亚线性中立项的二阶时滞微分方程的振动性

我们导出了包含次线性中立项的二阶时滞微分方程解的振动的充分条件。即使在特殊情况下（线性或非线性），我们的条件也与早期条件有所不同，并且通过示例进行说明，我们不仅扩展了文献，而且改善了一些结果。