Results 41 to 50 of about 11,489,693 (332)
Fixed point theorems in rational form via Suzuki approaches [PDF]
Results in Nonlinear Analysis, 2018 In this paper we establish some fixed point theorems by using the new contractive conditions containing various rational forms. The presented results improve and unify several existing results on the topic in the literature.
Andreea Fulga
doaj
On fixed points of rational contractions in generalized parametric metric and fuzzy metric spaces
Journal of Inequalities and Applications, 2021 We introduce the notion of generalized parametric metric spaces along with the study of its various properties. Further, we prove some new fixed point theorems for ( α , ψ ) $(\alpha ,\psi )$ -rational-type contractive mappings in generalized parametric ...
Thounaojam Stephen +5 more
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Counting rational points of a Grassmannian
Monatshefte für Mathematik, 2022 We prove an estimate on the number of rational points on the Grassmannian variety of bounded twisted height, refining the classical results of Schmidt ([12]) and Thunder ([20]) over the rational field: most importantly, our formula counts all points. Among the consequences are a couple of new implications on the classical subject of counting rational ...
openaire +3 more sources
The number of rational points of some classes of algebraic varieties over finite fields
Open MathematicsLet Fq{{\mathbb{F}}}_{q} be the finite field of characteristic pp and Fq*=Fq\{0}{{\mathbb{F}}}_{q}^{* }\left={{\mathbb{F}}}_{q}\backslash \left\{0\right\}.
Zhu Guangyan +3 more
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Investigations of Nonlinear Triopoly Models with Different Mechanisms
Complexity, 2019 This paper studies the dynamic characteristics of triopoly models that are constructed based on a 3-dimensional Cobb–Douglas utility function. The paper presents two parts. The first part introduces a competition among three rational firms on which their
S. S. Askar, A. Al-khedhairi
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Extended Simulation Function via Rational Expressions
Mathematics, 2020 In this paper, we introduce some common fixed point theorems for two distinct self-mappings in the setting of metric spaces by using the notion of a simulation function introduced in 2015.
Rawan Alsubaie +3 more
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida +6 more
wiley +1 more source
Some fixed point results for dual contractions of rational type [PDF]
Mathematica Moravica, 2017 Isik and Turkoglu [Some Fixed Point Theorems in Ordered Partial Metric Spaces, Journal of Inequalities and Special Functions, Volume 4 Issue 2(2013), Pages 13-18] established new fixed point results in complete partial metric spaces.
Nazam Muhammad +4 more
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Local Control of the Curves Using Rational Cubic Spline
Journal of Applied Mathematics, 2014 This paper discussed the local control of interpolating function by using rational cubic spline (cubic/quadratic) with three parameters originally proposed by the authors. The rational spline has C1 continuity.
Samsul Ariffin Abdul Karim +1 more
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