Stability properties of non-negative solutions to a non-autonomous p-Laplacian equation |
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Authors: | GA Afrouzi SH Rasouli |
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Institution: | Department of Mathematics, Faculty of Basic Sciences, Mazandaran University, Babolsar 47416-1467, Iran |
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Abstract: | We study the stability of non-negative stationary solutions ofwhere Δp denotes the p-Laplacian operator defined by Δpz = div(zp?2z); p > 2, Ω is a bounded domain in RN(N 1) with smooth boundary where 0,1],h:?Ω→R+ with h = 1 when = 1, λ > 0, and g:Ω×0,∞)→R is a continuous function. If g(x, u)/up?1 be strictly increasing (decreasing), we provide a simple proof to establish that every non-trivial non-negative solution is unstable (stable). |
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