On the fractional Fisher information with applications to a hyperbolic-parabolic system of chemotaxis
We introduce new lower bounds for the fractional Fisher information. Equipped with these bounds we study a hyperbolic-parabolic model of chemotaxis and prove the global existence of solutions in certain dissipation regimes.
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Universidad de Cantabria (UC) |
| Repositorio: | UCrea Repositorio Abierto de la Universidad de Cantabria |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.unican.es:10902/29566 |
| Acceso en línea: | https://hdl.handle.net/10902/29566 |
| Access Level: | acceso abierto |
| Palabra clave: | Fisher information Weak solutions Hyperbolic–parabolic system |
| Sumario: | We introduce new lower bounds for the fractional Fisher information. Equipped with these bounds we study a hyperbolic-parabolic model of chemotaxis and prove the global existence of solutions in certain dissipation regimes. |
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