Periodic Points and Fixed Points for the Weaker (ϕ,φ)-Contractive Mappings in Complete Generalized Metric Spaces by Chi-Ming Chen, W. Y. Sun

“…We introduce the notion of weaker (ϕ,φ)-contractive mapping in complete metric spaces and prove the periodic points and fixed points for this type of contraction. …”
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Some Common Fixed-Point Theorems for Generalized-Contractive-Type Mappings on Complex-Valued Metric Spaces by Chakkrid Klin-eam, Cholatis Suanoom

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Nonunique Fixed Point Results via Kannan F-Contraction on Quasi-Partial b-Metric Space by Pragati Gautam, Santosh Kumar, Swapnil Verma, Gauri Gupta

“…We establish some fixed point results for Kannan F-expanding type mapping and F-contractive type mappings which satisfy F-contraction conditions. …”
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Hajj Financing Models: Fiqh Analysis of Payment Contracts for Hajj Funds at the Ministry of Religious Affairs in Indonesia by Mulyono Jamal, Khurun'in Zahro', Eko Nur Cahyo, Nuriwanda Azizah Nugraheni

“…To repay funds, prospective pilgrims do so at the bank receiving the BPS-BPIH hajj deposit. The contract used when registering prospective Pilgrims is a wakalah contract. …”
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Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings” by Hamed H. Alsulami, Antonio-Francisco Roldán-López-de-Hierro, Erdal Karapınar, Stojan Radenović

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On the α−ψ-Contractive Mappings in C∗-Algebra Valued b-Metric Spaces and Fixed Point Theorems by Saleh Omran, Ibtisam Masmali

“…In this paper, for a unital C∗-algebra A, we introduce a version of α-ψ-contractive mappings in C∗-algebra valued b-metric spaces, and we prove some Banach fixed point theorems and give some examples to illustrate our results.…”
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Fixed Point Results for Almost Generalized Cyclic (ψ,φ)-Weak Contractive Type Mappings with Applications by Mohamed Jleli, Erdal Karapınar, Bessem Samet

“…We define a class of almost generalized cyclic (ψ,ϕ)-weak contractive mappings and discuss the existence and uniqueness of fixed points for such mappings. …”
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Judicial Interpretation of the Inclusion of Standard Clauses in Murabahah Contracts Reviewed from the Principle of Proportionality and Islamic Law by Rezaldy, Rifqi Ridlwan Nasir, Egi Hadi Kusnadi

“…The inclusion of standard clauses in a murabahah contract must be interpreted contextually, both in terms of the object being traded or the subject matter of the parties involved in the contract.…”
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The Convergence of Three-Step Iterative Schemes for Generalized Φ−Hemi-Contractive Mappings and the Comparison of Their Rate of Convergence by Linxin Li, Dingping Wu

“…Based on the theorems of the zeros of strongly Φ−quasi-accretive mappings and fixed points of strongly Φ−hemi-contractions, we extend the results to Noor iterative process and SP iterative process for generalized Φ−hemi-contractive mappings. …”
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Procurement Procedures and Contract Management in Local Governments in Uganda: Case Study-Kabale District Local Government. by Matende, Jamada

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Numerical Algorithm for Coupled Fixed Points in Normed Spaces with Applications to Fractional Differential Equations and Economics by Lifang Guo, Salha Alshaikey, Abeer Alshejari, Muhammad Din, Umar Ishtiaq

Subjects: “…enriched contraction…”
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Unity and differentiation of the duration of annual basic leave in Ukraine by S. M. Bortnyk

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Contrato incompleto: uma perspectiva entre direito e economia para contratos de longo termo by Uinie Caminha, Juliana Cardoso Lima

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Keller-box based computational investigation of magnetized gravity-driven Micropolar nanofluid flow past an exponentially contracting surface with cross diffusion effect and engineering applications by Marouan Kouki, Saira Shukat, Ikram Ullah, Mohammad Mahtab Alam, Ali Hasan Ali

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Some Common Fixed Point Theorems for F-Contraction Type Mappings in 0-Complete Partial Metric Spaces by Satish Shukla, Stojan Radenović

“…We prove some common fixed point theorems for F-contractions in 0-complete partial metric spaces. Our results extend, generalize, and unify several known results in the literature. …”
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Conformance evaluation of the top‐100 Ethereum token smart contracts with Ethereum Request for Comment‐20 functional specifications by Hyeon‐Ah Moon, Sooyong Park

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Comparison of Medical Treatments According to the Characteristics of Idiopathic Premature Ventricular Contractions: Beta-blockers or Calcium Channel Blockers? by Omer Faruk BAYCAN, Serdar FIDAN, Fatma Betul CELIK, Mustafa Adem TATLISU, Serhan OZYILDIRIM, Mustafa CALISKAN

Subjects: “…premature ventricular contraction…”
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Strong Convergence of Parallel Iterative Algorithm with Mean Errors for Two Finite Families of Ćirić Quasi-Contractive Operators by Feng Gu

“…The purpose of this paper is to establish a strong convergence of a new parallel iterative algorithm with mean errors to a common fixed point for two finite families of Ćirić quasi-contractive operators in normed spaces. The results presented in this paper generalize and improve the corresponding results of Berinde, Gu, Rafiq, Rhoades, and Zamfirescu.…”
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Simon Birnbaum, Tommy Ferrarini, Kenneth Nelson and Joakim Palme: The Generational Welfare Contract: Justice, Institutions and Outcomes by Steffen Suur-Nuuja, Jörg Tremmel

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Three-Level Supply Chain Coordination under Disruptions Based on Revenue-Sharing Contract with Price Dependent Demand by Qinghua Pang, Yuer Chen, Yulu Hu

“…To solve the problem, this essay introduces two improved forms of revenue-sharing contract: a mixed contract form based on a quantity discount policy and a pure form, which are characterized by antidisruption ability. …”
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