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multivalued relation-theoretic graph contraction principle with applications
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نویسنده
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khantwal deepak ,aneja surbhi ,prasad gopi ,joshi b. c. ,gairola u.c.
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منبع
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international journal of nonlinear analysis and applications - 2022 - دوره : 13 - شماره : 2 - صفحه:2961 -2971
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چکیده
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In this paper, we present a new generalization of nadler’s fixed point theorem for multivalued relation-theoretic graph contractions on relational metric spaces. our results extend and generalize the result of shukla and rodríguez-lópez (questiones mathematiae, (2019) 1-16), nadler (pacific j. math. 30 (1969), 475-488), alam and imdad (j. fixed point theory and appl., 17(4) (2015), 693-702) and many others in the existing literature of fixed point theory. some good examples are also included to illustrate the usefulness of our main results. moreover, we have an application to generalized coupled fixed point problems.
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کلیدواژه
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fixed point ,coupled fixed point; ,contraction mapping ,binary relation
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آدرس
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graphic era hill university, department of mathematics, india, government degree college, india, hemvati nandan bahuguna (hnb) garhwal university, department of mathematics, india, graphic era (deemed to be) university, department of mathematics, india, hemvati nandan bahuguna (hnb) garhwal university, campus pauri, department of mathematics, india
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پست الکترونیکی
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ucgairola@rediffmail.com
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Authors
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