2026-06-28T14:49:43Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/495352025-03-03T18:57:15Zcom_20.500.14352_14col_20.500.14352_15

On the mathematical controllability in a simple growth tumors model by the internal localized action of inhibitors Díaz Díaz, Jesús Ildefonso Tello Del Castillo, José Ignacio 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. 2023-06-20T09:26:26Z 2023-06-20T09:26:26Z 2003-03 journal article 1468-1218 10.1016/S1468-1218(02)00017-2 https://hdl.handle.net/20.500.14352/49535 http://www.sciencedirect.com/science/journal/14681218 eng REN2000/0766 open access Amsterdam Elsevier Science 2000