5 citations · 6 across the 7 of their papers we have counts for
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On the -contractive multi-valued operator and affirmative answer to an open question
Farshid Khojasteh
The current research is devoted to find an affirmative answer to an open question related to contractive operators which have been introduced by Ovidiu Popescu.
A new method for estimating the real roots of real differentiable functions
Hassan Khandani, Farshid Khojasteh
We introduce a new type of Krasnoselskii's result. Using a simple differentiability condition, we relax the nonexpansive condition in Krasnoselskii's theorem. More clearly, we anal…
Two classes of Meir-Keeler contractions
L. Gavruta, P. Gavruta, F. Khojasteh
In the present paper, we prove that Z-contractions and weakly type contractions are actually Meir-Keeler contractions.
θ-metric spaces: A generalization
Farshid Khojasteh, Erdal Karapinar, Stojan Randenovic
In this paper, using a more generalized inequality instead of triangle inequality, the notion of θ-metric space is introduced. Some important properties of induced topology by such…
Some new common fixed point results of generalized contractive non-self multi-valued mappings
Farshid Khojasteh, Vladimir Rakočević
In this paper, we study some new common fixed point results of generalized contractive non-self multi-valued mappings on complete metric space.