Global nonexistence of solutions to system of Klein-Gordon equations with degenerate damping and strong source terms in viscoelasticity
DOI:
https://doi.org/10.24193/subbmath.2022.3.08Keywords:
Porous system, Semi-group, Delay term, General stability, Exponential growth, Lyapunove method.Abstract
In this paper, we consider a system of nonlinear viscoelastic wave equations with degenerate damping and source terms. We prove, with positive initial energy, the global nonexistence of solution by concavity method.
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