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OSCILLATION OF NONLINEAR IMPULSIVE PARABOLIC DIFFERENTIAL EQUATIONS WITH SEVERAL DELAYS
【摘要】 <正>Introduetion Theory of delpartial differential equations ean be applied to many fields,sueh as to biology,population growth,engineering,elimate model,medieine,eontrol theory and ehemistry.In the last few years,the fundamental theory of Par
【Abstract】 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;
【Key words】 impulse; delay; parabolic differential equation; oscillation; nonlinear;
【Key words】 impulse; delay; parabolic differential equation; oscillation; nonlinear;
【基金】 This work is supported by National Natural Science Foundation of China (40373003 and 40372121).
- 【文献出处】 Annals of Differential Equations ,微分方程年刊(英文版) , 编辑部邮箱 ,2005年01期
- 【分类号】O175
- 【被引频次】7
- 【下载频次】28