On the mathematical controllability in a simple growth tumors model by the internal localized action of inhibitors
We study a model of growth of tumors with a free boundary delaying the tumor region. We take into account the presence of inhibitors and its interaction with the nutrients. We study the approximate controllability of the internal distribution of density of cells, that is proportional to concentratio...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2003 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/49535 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/49535 |
| Access Level: | acceso abierto |
| Palabra clave: | 517.954 Free boundary problem Controllability Growth of tumors Análisis matemático 1202 Análisis y Análisis Funcional |
| Sumario: | We study a model of growth of tumors with a free boundary delaying the tumor region. We take into account the presence of inhibitors and its interaction with the nutrients. We study the approximate controllability of the internal distribution of density of cells, that is proportional to concentration of nutrients, injecting inhibitor in a small inner region. |
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