期刊论文

中文

数学的实践与认识

1000-0984

2014

44

16

213-217

湖南省“十二五”规划重点学科“运筹学与控制论”项目资助（湘教发[2011]76号）；

本校为第一机构

研究一类具非线性扩散项的脉冲时滞抛物偏微分系统解的振动性,借助Green公式、垂直相加法和脉冲时滞微分不等式,获得了该类系统在Robin边值条件下振动的充分性条件.所得结果充分反映了脉冲和时滞在系统振动中的影响作用.

The oscillation of solutions of a class of impulsive delay parabolic partial differential system with nonlinear diffusion term is studied. By employing Green.Is formula, vertical additive method and impulsive delay differential inequalities, sufficient conditions for oscillation of such systems are obtained under Robin boundary condition. The results fully reflect the influence ac...