A generalization of Hegedüs-Szilágyi’s fixed point theorem in complete metric spaces

Abstract In 1980, Hegedüs and Szilágyi proved some fixed point theorem in complete metric spaces. Introducing a new contractive condition, we generalize Hegedüs-Szilágyi’s fixed point theorem. We discuss the relationship between the new contractive condition and other contractive conditions. We also...

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Bibliographic Details
Main Author: Tomonari Suzuki
Format: Article
Language:English
Published: SpringerOpen 2018-01-01
Series:Fixed Point Theory and Applications
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13663-017-0625-9