Blow-up estimates of the positive solution of a parabolic system (Q5934254)
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scientific article; zbMATH DE number 1606201
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Blow-up estimates of the positive solution of a parabolic system |
scientific article; zbMATH DE number 1606201 |
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Blow-up estimates of the positive solution of a parabolic system (English)
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7 November 2001
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The authors study blow-up of a system of two heat equations in a ball coupled by nonlinear boundary conditions. They show that radially symmetric time-increasing positive solutions blow up with the selfsimilar rate if the four exponents from the boundary conditions satisfy certain conditions.
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radially symmetric time-increasing positive solutions
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nonlinear boundary conditions
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blow-up rate
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