Uniform Decay for a Viscoelastic Wave Equation with Density and Time-Varying Delay in Rn

被引：10
|
作者：
Zitouni, Salah [4 ]
Zennir, Khaled [2 ,3 ]
Bouzettouta, Lamine [1 ]
机构：
[1] Univ 20 Aout 1955 Skikda, Dept Math, Skikda 21000, Algeria
[2] Qassim Univ, Coll Sci & Arts, Dept Math, Al Ras, Saudi Arabia
[3] Univ 20 Aout 1955 Skikda, Lab LAMAHIS, Dept Math, Skikda 21000, Saudi Arabia
[4] Univ Souk Ahras, Dept Math & Informat, POB 1553, Souk Ahras 41000, Algeria
来源：
FILOMAT | 2019年 / 33卷 / 03期
关键词：
Wave equation; varying delay term; exponential stability; GLOBAL EXISTENCE; BOUNDARY; STABILIZATION; STABILITY; ENERGY; TERM;
D O I：
10.2298/FIL1903961Z
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A linear viscoelastic wave equation with density and a time-varying delay term in the internal feedback is considered. Under suitable assumptions on the relaxation function, we establish a decay result of solution for by using energy perturbation method in the space R-n (n > 2). We extend a recent result in Feng [10].
引用
收藏
页码：961 / 970
页数：10
相关论文
共 50 条
12345