Oscillation of Nonlinear Impulsive Delay Hyperbolic Partial Differential Equations  

非线性脉冲时滞双曲型偏微分方程的振动性(英文)

作　　者：罗李平 彭白玉 欧阳自根 

机构地区：[1]Department of Mathematics and Computational Science,Hengyang Normal University [2]Department of Mathematics,Nanhua University

出　　处：《Chinese Quarterly Journal of Mathematics》2009年第3期439-444,共6页数学季刊（英文版）

基　　金：Supported by the Natural Science Foundation of China(10471086);Supported by the Science Research Foundation of Department of Education of Hunan Province(07C164)

摘　　要：In this paper,by making use of the calculous technique and some results of the impulsive differential inequality,oscillatory properties of the solutions of certain nonlinear impulsive delay hyperbolic partial differential equations with nonlinear diffusion coefficient are investigated.Sufficient conditions for oscillations of such equations are obtained.

关 键 词：NONLINEAR IMPULSE DELAY hyperbolic partial differential equations OSCILLATION 

分 类 号：O175.27[理学—数学] TN929.11[理学—基础数学]