Fast reaction limit of a three-component reaction-diffusion system (Q2431213)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fast reaction limit of a three-component reaction-diffusion system |
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Fast reaction limit of a three-component reaction-diffusion system (English)
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11 April 2011
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The authors consider a three-component reaction-diffusion system with a reaction rate parameter, and investigate its singular limit as the reaction rate tends to infinity. The limit problem is given by a free boundary problem, which possesses three regions separated by the free boundaries. One component vanishes and the other two components remain positive in each region.
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reaction limit set
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nonlinear diffusion problem
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large reaction rate
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