Diffusive limit of a two-dimensional well-balanced approximation to a kinetic model of chemotaxis (Q2061376)
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scientific article; zbMATH DE number 7443624
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Diffusive limit of a two-dimensional well-balanced approximation to a kinetic model of chemotaxis |
scientific article; zbMATH DE number 7443624 |
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Diffusive limit of a two-dimensional well-balanced approximation to a kinetic model of chemotaxis (English)
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13 December 2021
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A kinetic model of chemotactic movement in two space dimensions is discussed, and a numerical approach to solve that is proposed. This approach is based on the ``discrete four-stream approximation'' which is ``asymptotic-preserving''. Numerical experiments illustrate those theoretical constructions.
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kinetic model of chemotaxis
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run-and-tumble
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well-balanced scheme
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