a Departamento de Matemática Aplicada y Estadística, Paseo de Alfonso XIII, Universidad Politécnica de Cartagena, Cartagena, Spain b Departamento de Matemáticas, Campus de Espinardo, 30100, Universidad de Murcia, Murcia, Spain
Abstract:
Let be two commuting continuous maps. We establish some results on the topological dynamic shared by both maps and state some conditions to get that the topological entropy of the composition f○g will be positive.