On the blow-up of solutions to anisotropic parabolic equations with variable nonlinearity (Q630198)

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scientific article; zbMATH DE number 5866953
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On the blow-up of solutions to anisotropic parabolic equations with variable nonlinearity
scientific article; zbMATH DE number 5866953

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    On the blow-up of solutions to anisotropic parabolic equations with variable nonlinearity (English)
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    17 March 2011
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    The aim of the paper is to give sufficient conditions for finite time blow-up of solutions of the Dirichlet problem for anisotropic semilinear and quasilinear parabolic equations. The proofs are based on classical ideas such as Kaplan's eigenfunction method or the concavity method.
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    sufficient conditions for blow-up
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    Kaplan's method
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