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Article Citation - WoS: 10Citation - Scopus: 15Fixed Points of Generalized Contractive Mappings of Integral Type(Springer international Publishing Ag, 2014) Alsulami, Hamed H.; Karapinar, Erdal; O'Regan, Donal; Shahi, PriyaThe aim of this paper is to introduce classes of alpha-admissible generalized contractive type mappings of integral type and to discuss the existence of fixed points for these mappings in complete metric spaces. Our results improve and generalize fixed point results in the literature.Article Citation - WoS: 2Citation - Scopus: 3On Rational Contractions in Perturbed Metric Spaces(Taylor & Francis Ltd, 2025) Alsahli, Ghaziyah; Karapinar, Erdal; Shahi, PriyaThis paper aims to extend the Banach contraction principle using rational expressions in perturbed metric spaces. To illustrate the novelty and applicability of the results, several examples and an application are provided.Article Citation - WoS: 14Citation - Scopus: 24Generalized Alpha-Psi Type Mappings of Integral Type and Related Fixed Point Theorems(Springer, 2014) Karapinar, Erdal; Shahi, Priya; Tas, KenanThe aim of this paper is to introduce two classes of generalized alpha-psi-contractive type mappings of integral type and to analyze the existence of fixed points for these mappings in complete metric spaces. Our results are improved versions of a multitude of relevant fixed point theorems of the existing literature.Article Citation - WoS: 4Citation - Scopus: 4Generalized (ξ,α )-Expansive Mappings and Related Fixed-Point Theorems(Springeropen, 2014) Karapinar, Erdal; Shahi, Priya; Kaur, Jatinderdeep; Bhatia, Satvinder SinghIn this paper, we introduce a new class of expansive mappings called generalized (xi,alpha)-expansive mappings and investigate the existence of a fixed point for the mappings in this class. We conclude that several fixed-point theorems can be considered as a consequence of main results. Moreover, some examples are given to illustrate the usability of the obtained results.Article Citation - WoS: 4On common fixed points that belong to the zero set of a certain function(int Scientific Research Publications, 2017) Karapinar, Erdal; Samet, Bessem; Shahi, PriyaWe provide sufficient conditions under which the set of common fixed points of two self-mappings f, g : X -> X is nonempty, and every common fixed point of f and g is the zero of a given function phi : X -> [0, infinity). Next, we show the usefulness of our obtained result in partial metric fixed point theory. (C) 2017 All rights reserved.Article Citation - WoS: 1Citation - Scopus: 2On Perturbed-Sτ-Contractions(Amer Inst Mathematical Sciences-Aims, 2025) Alsahli, Ghaziyah; Shahi, Priya; Karapinar, ErdalThis study aims to present novel fixed-point results within the structure of a newly introduced abstract structure known as perturbed metric spaces. As expected, these spaces naturally extend and generalize the classical metric spaces. Consequently, the key results of this study broaden, refine, and broaden the existing fixed-point results in the published outcomes.
