【摘要】 研究了时标上的一类具有阻尼项的二阶广义Emden-Fowler型泛函动态方程的振荡性,利用时标上的微积分理论和广义的Riccati变换及不等式技巧,建立了该方程振荡的若干判别准则,推广且改进了一些已有的结果,并用具体实例来说明本文的主要结论。更多还原

【Abstract】 The oscillation of certain second-order generalized Emden-Fowler dynamic equations with damping on time scales is discussed. By using the calculus theory on time scales and the generalized Riccati transformation and the inequality technique, we establish some new oscillation criteria for the equations. Our results extend and improve some known results, an example is given to illustrate the main results of this article.更多还原