51 hasil untuk "Muhammad Nazam"
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Developing an interplay among the psychological barriers for the adoption of industry 4.0 phenomenon
This research aims to identify, rank, and create an interplay among the psychological barriers to adopting Industry 4.0 technologies in the manufacturing sector. A comprehensive literature review tracked by a discussion with industry and academic experts recognized 20 barriers. Based on three…
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Existence Theorems on Advanced Contractions with Applications
In this research article, by introducing a mapping φ defined on 0,∞4, with some axioms, we define two generalized contractions called FH+φ-contractions and φHP+-contractions. We investigate their mutual relation and establish an existence theorem addressing FH+φ-contractions with some applications.
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On a common fixed point theorem in vector-valued b-metric spaces: Its consequences and application
We introduce a Ćirić type contraction principle in a vector-valued $ b $-metric space that generalizes Perov's contraction principle. We investigate the possible conditions on the mappings $ W, E:G\rightarrow G $ ($ G $ is a non-empty set), for which these mappings admit a unique common fixed point…
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Improved F-contraction of rational type on partial metric spaces
Following the approach of $F$- contraction introduced by Wardowski \cite{DW}, in this paper, we introduce improved $F$-contraction of rational type in the framework of partial metric spaces and used it to obtain a common fixed point theorem for a pair of self mappings. We show, through example…
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Some fixed point results for dualistic rational contractions
In this paper, we introduce a new contraction called dualistic contraction of rational type and obtain some fixed point results. These results generalize various comparable results appeared in the literature. We provide an example to show the superiority of our results over corresponding fixed…
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Fixed point problems for generalized contractions with applications
Abstract In this paper, we investigate the conditions on the control mappings ψ , φ : ( 0 , ∞ ) → R $\psi ,\varphi :(0,\infty )\rightarrow \mathbb{R}$ that guarantee the existence of the fixed points of the mapping T : X → P ( X ) $T:X\rightarrow P(X)$ satisfying the following inequalities: ψ ( H (…
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Coincidence and common fixed point theorems for four mappings satisfying (alpha(s),F)-contraction
In this paper, we manifest some coincidence and common fixed point theorems for four self-mappings satisfying Círíc-type and Hardy–Rogers-type (αs,F)-contractions defined on an αs-complete b-metric space. We apply these results to infer several new and old corresponding results in ordered b-metric…
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Applying Iterated Function Systems in Waste Recycling Processes by Identifying Fractal-like Patterns in Material Decomposition
This manuscript aims at the introduction of interpolative FG-contractions and their application to derive fixed-point results. As an application, one of the obtained results is used to analyze the fractional-order Aizawa model. Moreover, we introduce a Hutchinson–Barnsley operator defined in terms…
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Generalized Interpolative Contractions and an Application
In this study, we introduce a property (P) and the generalized interpolative contractions of types I, II, III, and IV. We investigate certain conditions for the existence of fixed points of generalized interpolative contractions. We derive several new results from the main theorems. As an…
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On Contraction Principles in Product Spaces and Applications in Iterated Function Systems
This paper develops an extension of the research work by Proinov to the product spaces X|I| (I is representing an indexing set). This paper also introduces a novel class of (L;Y)-contractions defined on a supremum metric (X|I|,d′). In supremum metric (X|I|,d′), several new fixed point theorems for…
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On the Perov's type (β,F)-contraction principle and an application to delay integro-differential problem
We present Perov's type $ (\beta, F) $-contraction principle and examine the fixed points of the self-operators satisfying Perov's type $ (\beta, F) $-contraction principle in the context of vector-valued $ b $-metrics. A specific instance of the $ (\beta, F) $-contraction principle is the $ F…
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The ordered implicit relations and related fixed point problems in the cone b-metric spaces
In this paper, we introduce an ordered implicit relation. We present some examples for the illustration of the ordered implicit relation. We investigate conditions for the existence of the fixed points of an implicit contraction. We obtain some fixed point theorems in the cone b-metric spaces and…
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Fixed point theorems for weakly beta-admissible pair of F-contractions with application
In this paper, we introduce a new set Fsb of nonlinear functions. We obtain unique common fixed point theorems for (β; F)-weak contractions under the effect of functions from Fsb. Moreover, we deduce new common fixed point results in ordered and graphic b-metric spaces. Our work generalizes several…
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Nemytzki-Edelstein-Meir-Keeler Type Results in b-Metric Spaces
We consider some Nemytzki-Edelstein-Meir-Keeler type results in the context of b-metric spaces. In some cases, we assume that the b-metric is continuous. Our results generalize several known ones in existing literature. We also present some examples to illustrate the usability of our results.
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F -Metric, F-Contraction and Common Fixed-Point Theorems with Applications
In this paper, we noticed that the existence of fixed points of F-contractions, in F -metric space, can be ensured without the third condition (F3) imposed on the Wardowski function F : ( 0 , ∞ ) → R . We obtain fixed points as well as common fixed-point results for Reich-type F-contractions for…
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Exploring Fixed-Point Theorems in k-Fuzzy Metric Spaces: A Comprehensive Study
Recently, k -fuzzy metric spaces were introduced by connecting the degree of nearness of two points with k parameters (t1,t2,t3,⋯,tk) and the authors presented an analogue of Grabiec’s fixed-point result in k-fuzzy metric spaces along with other necessary notions. The results presented only…
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Existence of Common Fixed Points of Generalized ∆-Implicit Locally Contractive Mappings on Closed Ball in Multiplicative G-Metric Spaces with Applications
In this paper, we introduce a generalized Δ-implicit locally contractive condition and give some examples to support it and show its significance in fixed point theory. We prove that the mappings satisfying the generalized Δ-implicit locally contractive condition admit a common fixed point, where…