OSCILLATION OF SOLUTIONS TO SECOND ORDER NEUTRAL PARTIAL FUNCTIONAL DIFFERENTIAL EQUATIONS

被引：0
作者：
Run Xu
机构：
来源：
Annals of Applied Mathematics | 2011年 / 04期
基金：
中国国家自然科学基金;
关键词：
partial differential equations; neutral term; oscillatory criteria; second order; generalized Riccati transformation;
D O I：
暂无
中图分类号：
O175 [微分方程、积分方程];
学科分类号：
070104 ;
摘要：
Some new oscillation criteria are established for a second order neutral partial functional differential equation.Assumptions in our theorems are less restrictive,also the proofs are simpler than those in Li and Cui [11].We remove some assumptions that are required for the related results in the previous papers,thus our results generalize and improve many known conclusions.
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页码：495 / 504
页数：10
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