On the General Stability of a Viscoelastic Wave Equation with an Integral Condition

• 作者: FARIDA BELHANNACHE SALIM A.MESSAOUDI
• 来源期刊: 应用数学学报（英文版）
• 年，卷（期）: 2020,（4）
• 页码范围: 857-869
• 页数: 13页
• 语种: 英文

摘要

We consider a nonlocal boundary value problem for a viscoelastic equation with a Bessel operator and a weighted integral condition and we prove a general decay result.We also give an example to show that our general result gives the optimal decay rate for ceratin polynomially decaying relaxation functions.This result improves some other results in the literature.