Extinction and positivity for a system of semilinear parabolic variational inequalities (Q1197442)
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scientific article; zbMATH DE number 91579
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Extinction and positivity for a system of semilinear parabolic variational inequalities |
scientific article; zbMATH DE number 91579 |
Statements
Extinction and positivity for a system of semilinear parabolic variational inequalities (English)
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16 January 1993
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A semilinear parabolic system, constituting a model of chemical kinetics with two concentrations is considered. Extinction and positivity properties of this solutions are analyzed. Sufficient condition on data which ensures extinction of the solution is given. Non-extinction and positivity of one component results are also provided.
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model of chemical kinetics with two concentrations
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