On a fixed point theorem by totik

In this paper we prove a common fixed point theorem (see Theorem 3.1) in metric spaces for two self-mappings satisfying a general implicit relation involving the diameter of nite sets, without requiring continuity. This theorem may be considered as a generalization of a result by Totik (1983). Also,...

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Autores:
Akkouchi, Mohamed
Tipo de recurso:
Article of journal
Fecha de publicación:
2009
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/73760
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/73760
http://bdigital.unal.edu.co/38237/
Palabra clave:
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional