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β-type and generalized β-γ-type multi-valued contractive mappings in a menger p bm-space
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نویسنده
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rad ghasem soleimani ,majani hamid ,ghasab ehsan lotfali
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منبع
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journal of mathematical extension - 2022 - دوره : 16 - شماره : 1 - صفحه:1 -20
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چکیده
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In the present paper, we introduce the notions of β-type and generalized β-γ-type multi-valued contractive mappings in a menger p bm-space and obtain some new fixed point theorems for both βadmissible and (β, γ)-admissible mappings. our results extensively generalize previous results in this framework. furthermore, we support our results by some non-trivial examples and an application.
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کلیدواژه
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menger p bm-spaces ,β-admissible ,(β ,γ)- admissible ,generalized β-type contractive mapping ,generalized β-γtype contractive mapping ,multi-valued mapping.
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آدرس
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west tehran branch, islamic azad university, faculty of science, department of mathematics, iran, shahid chamran university of ahvaz, faculty of science, department of mathematics, iran, shahid chamran university of ahvaz, faculty of science, department of mathematics, iran
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پست الکترونیکی
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e.l.ghasab@gmail.com
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Authors
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