ELASTIC MEMBRANE EQUATION WITH MEMORY TERM AND NONLINEAR BOUNDARY DAMPING:GLOBAL EXISTENCE,DECAY AND BLOWUP OF THE SOLUTION

被引:0
作者
Abderrahmane ZARA [1 ]
Nasser-eddine TATAR [2 ]
Salem ABDELMALEK [3 ,1 ]
机构
[1] Depatment of Mathematics and Informatic,Cheikh El Arbi Tébessi University,12002 Tébessa,Algeria
[2] Depatment of Mathematics and Statistics,King Fahd University of Petroleum and Minerals,Dhahran 31261,Saudi Arabia
[3] Depatment of Mathematics,College of Sciences,Yanbu,Taibah University,Saudi Arabia
关键词
elastic membrane equation; global existence; boundary damping; boundary source; general decay; blowup;
D O I
暂无
中图分类号
O175 [微分方程、积分方程];
学科分类号
070104 ;
摘要
In this paper we consider the Elastic membrane equation with memory term and nonlinear boundary damping.Under some appropriate assumptions on the relaxation function h and with certain initial data,the global existence of solutions and a general decay for the energy are established using the multiplier technique.Also,we show that a nonlinear source of polynomial type is able to force solutions to blow up in finite time even in presence of a nonlinear damping.
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页码:84 / 106
页数:23
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