首页|二阶脉冲时滞双曲型方程的振动性

二阶脉冲时滞双曲型方程的振动性

扫码查看
脉冲时滞微分方程描述系统在不同时间点上受到不同力的作用,包括来自历史状态(时滞项)和突发事件(脉冲激励),这种系统与现实相接近,在各方面均有着广泛的应用.本研究利用微分不等式和特征值方法,分别在三类边值条件下,得到了二阶中立型脉冲时滞双曲型方程振动性的充分条件.
OSCILLATION OF SECOND-ORDER IMPULSIVE DELAY HYPERBOLIC EQUATIONS
Impulsive delay differential equation describes a system that is subject to different forces at different points in time,including from historical states(time-delay terms)and sudden events(impulsive excitation),it has a wide range of applications.In this paper,some sufficient conditions for oscillation of second-order impulsive delay hyperbolic equations of neutral type are obtained by using differential inequalities and eigenvalue methods under three boundary conditions,respectively.

impulsive hyperbolic systemsoscillationneutral typeboundary value condition

朱先阳

展开 >

铜仁学院大数据学院,贵州,铜仁 554300

脉冲双曲型系统 振动 中立型 边值条件

2024

井冈山大学学报(自然科学版)
井岗山大学

井冈山大学学报(自然科学版)

影响因子:0.298
ISSN:1674-8085
年,卷(期):2024.45(6)