Blow-Up of Solutions for a System Viscoelastic Equation with Balakrishnan–Taylor Damping and Nonlinear Source of Polynomial Type

被引:0
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作者
Alaeddine D. [1 ,2 ]
机构
[1] Ecole Normale Supérieure, Mostaganem
[2] Laboratory of Mathematics, Informatics and Systems (LAMIS), University of Larbi Tebessi, Tebessa
关键词
Balakrishnan–Taylor damping; Blow up; Coupled viscoelastic wave equations; Relaxation functions;
D O I
10.1007/s40819-020-00858-7
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摘要
In this paper, we study the initial-boundary value problem for a system of nonlinear viscoelastic equations with Balakrishnan–Taylor damping terms and nonlinear source of polynomial type. We demonstrate that the nonlinear source of polynomial type is able to force solutions to blow up infinite time even in presence of stronger damping with non positive initial energy combined with a positive initial energy. © 2020, Springer Nature India Private Limited.
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