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some fixed point theorems for nonexpansive self-mappings and multi-valued mappings in b-metric spaces
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نویسنده
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mohammadi babak ,golkarmanesh farhan ,parvaneh vahid
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منبع
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journal of mathematical extension - 2020 - دوره : 14 - شماره : 1 - صفحه:1 -18
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چکیده
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In this paper, motivated by [f. vetro, filomat, 29:9 (2015), 2011-2020] we present some fixed point results for a class of nonexpansive self-mappings and multi-valued mappings in the framework of b-metric spaces. our results generalize and improve the consequences of [ khojasteh et al. abstract and applied analysis, vol. 2014, article id 325840, 5 pages, 2014.] and [f. vetro, filomat, 29:9 (2015), 2011- 2020]. some examples are provided to illustrate our results.
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کلیدواژه
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fixed point ,multi-valued mappings ,nonexpansive self-mapping ,b-metric spaces
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آدرس
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islamic azad university, marand branch, department of mathematics, iran, islamic azad university, sanandaj branch, department of mathematics, iran, islamic azad university, gilan-e-gharb branch, department of mathematics, iran
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پست الکترونیکی
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zam.dalahoo@gmail.com
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Authors
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