期刊论文

中文

应用数学学报

0254-3079

2007

30

5

822-830

10.3321/j.issn:0254-3079.2007.05.007

10471086:国家自然科学基金 07C164:湖南省教育厅科学研究项目

本校为第一机构

考虑一类脉冲中立型时滞抛物偏微分方程组解的振动性,利用一阶脉冲时滞微分不等式获得了该类方程组在Robin,Dirichlet边值条件下所有解振动的若干充分条件.所得结果充分反映了脉冲和时滞在振动中的影响作用.

The oscillation of solutions of the systems of a class of impulsive delay parabolic partial differential equations is considered.Some sufficient conitions for the oscillation of all solutions of the systems are obtained under two kinds of boundary conditions via impulsive delay differential ineqalities of first order .The results fully reflect the influ...