OSCILLATION OF NONLINEAR IMPULSIVE PARABOLIC DIFFERENTIAL EQUATIONS WITH SEVERAL DELAYS  

作　　者：CuiChenpei ZouMin LiuAnping XiaoLi 

机构地区：[1]Dept.ofMath.andPhysics,ChinaUniversityofGeosciences,Wuhan430074／／Dept.ofMath.,LuoyangTeachersCollege,Luoyang471022 [2]Dept.ofMath.andPhysics,ChinaUniversityofGeoseienees,Wuhan430074

出　　处：《Annals of Differential Equations》2005年第1期1-7,共7页微分方程年刊（英文版）

基　　金：This work is supported by National Natural Science Foundation of China (40373003 and 40372121).

摘　　要：In this paper, oscillatory properties for solutions of certain nonlinear impulsive parabolic equations with several delays are investigated and a series of new sufficient conditions for oscillations of the equation are established.In this paper, oscillatory properties for solutions of certain nonlinear impulsive parabolic equations with several delays are investigated and a series of new sufficient conditions for oscillations of the equation are established.

关 键 词：IMPULSE DELAY parabolic differential equation OSCILLATION NONLINEAR 

分 类 号：O175.29[理学—数学] O322[理学—基础数学]