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on common fixed point of non-self mappings enjoys the t-approximate strict fixed point property on the boundary of its domains
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نویسنده
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khojasteh farshid ,abbas mujahid
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منبع
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mathematical analysis and convex optimization - 2020 - دوره : 1 - شماره : 2 - صفحه:1 -13
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چکیده
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In this work, the common t− approximate strict fixed point property for multi-valued mappings f, g : x → pcl,bd(x) is introduced to prove necessary and sufficient condition for existence of a common strict fixed point of multi-valued mappings involved therein. our results extend and unify comparable results in the existing literature. we also provide some examples and applications to support our results.
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کلیدواژه
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multi-valued mapping ,common approximate t− strictfixed point property ,common strict fixed point ,hausdorff metric
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آدرس
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islamic azad university, arak branch, young researcher and elite club, iran, university of pretoria, department of mathematics and applied mathematics, south africa
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پست الکترونیکی
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mujahid@lums.edu.pk
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Authors
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