Convergence and fixed points by fuzzy orders

Authors:
Cristina Coppola;Giangiacomo Gerla;Tiziana Pacelli
Affiliations:
Dipartimento di Matematica e Informatica, Università degli Studi di Salerno, via Ponte don Melillo, 84084 Fisciano (SA), Italy;Dipartimento di Matematica e Informatica, Università degli Studi di Salerno, via Ponte don Melillo, 84084 Fisciano (SA), Italy;Dipartimento di Matematica e Informatica, Università degli Studi di Salerno, via Ponte don Melillo, 84084 Fisciano (SA), Italy
Venue:
Fuzzy Sets and Systems
Year:
2008

Citing 10
Cited 1

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Abstract

A general approach to fixed point theory is proposed which is related to the notion of fuzzy ordering. This approach extends both the fixed point theorems in metric spaces and the ones in ordered sets.