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coupled fixed points of generalized rational type z-contraction maps in b-metric spaces
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نویسنده
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babu velisela amarendra ,babu dasari ratna ,prasad nasina siva
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منبع
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international journal of nonlinear analysis and applications - 2022 - دوره : 13 - شماره : 2 - صفحه:789 -802
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چکیده
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In this paper, we introduce generalized rational type z-contraction maps for a single map f : x × x → x where x is a b-metric space and prove the existence and uniqueness of coupled fixed points. we extend it to a pair of maps by defining generalized rational type z-contraction pair of maps and prove the existence of common coupled fixed points in complete b-metric spaces. we provide examples in support of our results.
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کلیدواژه
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coupled fixed points ,b-metric space ,generalized rational type z-contraction maps
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آدرس
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acharya nagarjuna university, department of mathematics, india, pscmr college of engineering and technology (pscmrcet), department of mathematics, india, rayalaseema university, department of mathematics, india. pbr visvodaya institute of technology & science (pbr vits), department of mathematics, india
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پست الکترونیکی
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n.sivaprasadmsc@gmail.com
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Authors
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