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remarks on the paper coupled fixed point theorems for singlevalued operators in b-metric spaces’’
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نویسنده
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kadelburg zoran ,radenovic stojan ,sarwar muhammad
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منبع
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mathematics interdisciplinary research - 2017 - دوره : 2 - شماره : 1 - صفحه:1 -8
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چکیده
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In this paper, we improve some recent coupled fixed point resultsfor singlevalued operators in the framework of ordered b-metricspaces established by bota et al. [mf. bota, a. petrusel, g.petrusel and b. samet, coupled fixed point theorems forsinglevalued operators in b-metric spaces, fixed point theoryappl. (2015) 2015:231]. also, we prove that perovtype fixed pointtheorem in ordered generalized b-metric spaces is equivalentwith ran-reuringstype theorem in ordered bmetric spaces.
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کلیدواژه
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vector-valued metric ,ordered b-metric space ,coupled fixed point ,integral equation ,well-posed fixed point problem
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آدرس
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university of belgradefaculty of mathematics, faculty of mathematics, serbia, university of belgradefaculty of mechanical engineering, faculty of mechanical engineering, serbia, university of malakand, department of mathematics, pakistan
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پست الکترونیکی
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sarwarswati@gmail.com
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Authors
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