2026-08-01T04:46:24Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/1029482024-04-10T23:58:13Zcom_20.500.14352_14col_20.500.14352_15

00925njm 22002777a 4500 dc Díaz Díaz, Jesús Ildefonso author Tello Del Castillo, José Ignacio author 2023 We study a simple mathematical model for the growth of spherical tumors with two free boundaries: an inner boundary delaying the necrotic zone and the outer boundary delaying the tumor. We take into account the presence of inhibitors and establish the existence and uniqueness of solutions under suitable conditions on the inhibitors interaction and the tumor growth. https://hdl.handle.net/20.500.14352/102948 On a simple model of tumor growth