Article ID Journal Published Year Pages File Type
842085 Nonlinear Analysis: Theory, Methods & Applications 2010 12 Pages PDF
Abstract

In this paper, an initial boundary value problem related to the equation ut−div(|∇um|p−2∇um)=f(u) is studied. Under suitable conditions on ff, we establish a blow-up result for certain solution with positive initial energy. And blow-up time will be also considered by using the differential inequality technique. The upper estimate of the blow-up solution near the single blow-up point is also obtained.

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