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Some fixed point theorems via $widetilde{G}$-rational contractive mappings in ordered modified $G$-metric spaces
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نویسنده
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pervaneh vahid ,hussain nawab ,hosseini jalaleddin ,golkarmanesh farhan
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منبع
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journal of mathematical extension - 2019 - دوره : 13 - شماره : 3 - صفحه:143 -169
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چکیده
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In this paper, recalling the structure of modified $g$-metric spaces(as a generalization of both $g$-metric and $g_b$-metric spaces), we present the notions of $widetilde{g}$-rational contractive mappings and investigate the existence of fixedpoint for such mappings. we also provide examples and anapplication to illustrate the results presented herein.
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کلیدواژه
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Fixed point ,complete metric space ,ordered $G$-metric space
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آدرس
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islamic azad university, gilan-e-gharb branch, department of matematics, iran, king abdulaziz university, department of matematics, saudi arabia, islamic azad university, takestan branch, department of matematics, iran, islamic azad university, sanandaj branch, department of matematics, iran
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پست الکترونیکی
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fgolkarmanesh@yahoo.com
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Authors
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