The article discusses the effect of weak and strong damping terms on decay rate for systems of nonlinear $ m $- wave equations with new viscoelastic structures. The factors that allowed system (1.1) to coexist for a long time are the strong nonlinearities in the sources. We showed, under a novel condition on the kernel function in (2.4), a new scenario for energy decay in (3.7) by using an appropriate energy estimates. This result extend the results in [
Citation: Mohamed Biomy. Decay rate for systems of $ m $-nonlinear wave equations with new viscoelastic structures[J]. AIMS Mathematics, 2021, 6(6): 5502-5517. doi: 10.3934/math.2021326
The article discusses the effect of weak and strong damping terms on decay rate for systems of nonlinear $ m $- wave equations with new viscoelastic structures. The factors that allowed system (1.1) to coexist for a long time are the strong nonlinearities in the sources. We showed, under a novel condition on the kernel function in (2.4), a new scenario for energy decay in (3.7) by using an appropriate energy estimates. This result extend the results in [
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