Discussion on the fixed point problems with constraint inequalities

oleh: Badr Alqahtani, Rahmatollah Lashkaripour, Erdal Karapınar, Javad Hamzehnejadi

Format: Article
Diterbitkan: SpringerOpen 2018-08-01

Deskripsi

Abstract In this paper, we introduce the concept of comparable complete metric spaces and consider some fixed point theorems for mappings in the setting of incomplete metric spaces. We obtain the results of Ansari et al. [J. Fixed Point Theory Appl. 20:26, 2018] with weaker conditions. Moreover, we provide some corollaries and examples show that our main result is a generalization of existing results in the literature.