期刊论文

Oscillation Conditions of Certain Nonlinear Impulsive Neutral Parabolic Distributed Parameter Systems

中文

数学物理学报

1003-3998

2020

40

03

784-795

10.3969/j.issn.1003-3998.2020.03.022

2019JJ40004:湖南省自然科学基金面上项目 2018JJ2006:湖南省自然科学基金面上项目 17A030:湖南省教育厅重点项目 :湖南省双一流应用特色学科项目 2016TP1020:湖南省重点实验室项目

本校为第一机构

研究一类带中立项及高阶Laplace算子的非线性脉冲抛物型分布参数系统在第一类边值条件下的振动性问题,利用处理中立项及高阶Laplace算子的技巧和积分平均方法,建立了该类系统所有解振动的若干新的充分性条件.所得结论充分表明系统振动是由脉冲量和时滞量引起的.

The oscillation problems for a class of nonlinear impulse parabolic distributed parameter systems with neutral term and higher order Laplace operator are investigated under first boundary value condition. By using the technique of treating neutral term and higher order Laplace operator and integral averaging method, some new sufficient criteria are established for the oscillation of all solutions of such systems. The conclusions fully indicate...