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on the monotone mappings in cat(0) spaces
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نویسنده
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afkhami taba davood ,dehghan hossein
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منبع
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sahand communications in mathematical analysis - 2020 - دوره : 17 - شماره : 2 - صفحه:107 -117
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چکیده
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In this paper, we first introduce a monotone mapping and its resolvent in general metric spaces.then, we give two new iterative methods by combining the resolvent method with halpern’s iterative method and viscosity approximation method for finding a fixed point of monotone mappings and a solution of variational inequalities. we prove convergence theorems of the proposed iterations in cat(0) metric spaces.
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کلیدواژه
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monotone mapping ,nonexpansive mapping ,variational inequality ,fixed point ,cat(0) metric space
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آدرس
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islamic azad university, bandar abbas branch, department of mathematics, iran, institute for advanced studies in basic sciences (iasbs), department of mathematics, iran
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پست الکترونیکی
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hossein.dehgan@gmail.com
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Authors
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