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Citation - WoS: 1
Citation - Scopus: 1
Discussion on the Fixed Point Problems With Constraint Inequalities
(Springeropen, 2018) Alqahtani, Badr; Lashkaripour, Rahmatollah; Karapinar, Erdal; Hamzehnejadi, Javad
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.
Citation - WoS: 34
Citation - Scopus: 52
Common Fixed Point Results on an Extended B-Metric Space
(Springeropen, 2018) Alqahtani, Badr; Fulga, Andreea; Karapinar, Erdal
In this paper, we investigate the existence of common fixed points of a certain mapping in the frame of an extended b-metric space. The given results cover a number of well-known fixed point theorems in the literature. We state some examples to illustrate our results.