Please use this identifier to cite or link to this item: http://ir.library.ui.edu.ng/handle/123456789/8113
Title: On blow up of positive initial energy solution of a nonlinear wave equation with nonlinear source and boundary damping terms
Authors: Ogbiyele, P. A.
Arawomo, P. O.
Keywords: Non-linear boundary damping
Non-linear source
Positive initial energy
Potential well
Blow up
Issue Date: Aug-2021
Abstract: In this paper, we consider a nonlinear wave equation having nonlinear source and boundary damping terms and obtain blow up results under certain polynomial growth conditions on y, r, m and p, where the polynomial growth order of the nonlinear functions g and / are p + 1 and to +1 respectively. We obtain the blow up result using the perturbed energy technique.
URI: http://ir.library.ui.edu.ng/handle/123456789/8113
Appears in Collections:scholarly works

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