Blow-up for a semilinear parabolic equation with large diffusion on \(\mathbf R^N\). II. (Q652506)
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scientific article; zbMATH DE number 5988452
| Language | Label | Description | Also known as |
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| English | Blow-up for a semilinear parabolic equation with large diffusion on \(\mathbf R^N\). II. |
scientific article; zbMATH DE number 5988452 |
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Blow-up for a semilinear parabolic equation with large diffusion on \(\mathbf R^N\). II. (English)
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14 December 2011
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This is a continuation of a previous paper of the authors [J. Differ. Equations 250, No. 5, 2508--2543 (2011; Zbl 1225.35034)], where a different class of initial functions was considered. It is shown here that the behavior of the blow-up time and the blow-up set (as the diffusion coefficient tends to infinity) is completely different from the case studied before.
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blow-up set
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hot spots
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blow-up time
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