| 一类多时滞脉冲抛物型微分方程组解的振动性质 |
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| 引用本文： | 冯菊,李树勇.一类多时滞脉冲抛物型微分方程组解的振动性质[J].西华师范大学学报(哲学社会科学版),2009(3):229-232. |
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| 作者姓名： | 冯菊 李树勇 |
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| 作者单位： | 西华师范大学美术学院;四川师范大学数学与软件科学学院; |
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| 基金项目： | 国家自然科学基金资助项目(10671133);;西华师范大学科研启动基金资助项目(08B028) |
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| 摘 要： | 研究了一类多时滞抛物型微分方程组解的振动性质，利用一阶脉冲微分不等式获得该类方程组在两类齐次边界条件下判别其若干解振动的充分条件．
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| 关 键 词： | 多时滞 脉冲 抛物型方程组 振动性 |
Oscillation of Solutions for Systems for a Class of Nonlinear Impulsive Parabolic Differential Equations with Several Delays |
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| FENG Ju,LI Shu-yong.Oscillation of Solutions for Systems for a Class of Nonlinear Impulsive Parabolic Differential Equations with Several Delays[J].Journal of China West Normal University:Natural Science Edition,2009(3):229-232. |
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| Authors: | FENG Ju LI Shu-yong |
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| Institution: | 1.College of Fine Arts;China West Normal University;Nanchong 637009;China;2.Department of Mathematics;Sichuan Normal University;Chengdu 610068;China |
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| Abstract: | In this paper,oscillation of solutions for systems for a class of nonlinear impulsive parabolic eguations with several delays is discussed.A sufficient condition for oscillations is obtained under two kinds of different boundary conditions by using first order impulsive differential inequalities. |
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| Keywords: | several delays impulse systems of parabolic differential eguations oscillation |
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