%0 Journal Article
%A Díaz Díaz, Jesús Ildefonso
%A Tello del Castillo, José Ignacio
%T On the mathematical controllability in a simple growth tumors model by the internal localized action of inhibitors
%D 2003
%@ 1468-1218
%U https://hdl.handle.net/20.500.14352/49535
%X 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.
%~