广义中立型 Emden-Fowler时滞阻尼微分方程的振动性

摘要

Oscillation of generalized neutral delay differential equations of Emden‐Fowler type with damping was studied .By using of Riccati transformation and integral inequality technique ,we obtained some new sufficient condi‐tions for oscillation of all solutions of the equation ,which generalized and improved some known results .%研究了一类具有阻尼项的广义中立型Emden‐Fowler时滞微分方程的振动性。利用Riccati变换、积分平均技巧等方法，获得了该方程解振动的充分条件，所得结果推广和改进了最近研究中的一些结果。