Article ID Journal Published Year Pages File Type
838131 Nonlinear Analysis: Real World Applications 2010 9 Pages PDF
Abstract

In this paper, we determine the lower bound for the blow-up time of solution to equations of the form ut=div(ρ(|∇u|2)gradu)+f(u) if the solution blows up. The conditions which ensure that blow-up does not occur are also presented.

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Physical Sciences and Engineering Engineering Engineering (General)
Preview
Blow-up phenomena for some nonlinear parabolic problems under mixed boundary conditions
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