Resumen de Propiedades y problemas relacionados con las Funciones de Smarandache

Sebastián Martín Ruiz, Minh Pérez

• In this paper we present the definitions and some properties of several Smarandache type functions that are involved in many proposed solved and unsolved problems and conjectures in number theory and recreational mathematics. Examples are also provided. Interesting problems related to them are proposed as addenda to this article.