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HomeJournalsSigma Journal of Engineering and Natural Sciences10.62051/ytu.sigma-journal-of-engineering-and-natural-sciences-fixed-points-of-soft-set-valued-maps-with-applications-to-differential-inclusion
SJSigma Journal of Engineering and Natural Sciences
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Article Open Access1 January 2020

Fixed Points of Soft Set-Valued Maps with Applications to Differential Inclusions

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Mohammed Shehu SHAGARI*, and Akbar AZAM

Sigma Journal of Engineering and Natural Sciences 2020, Vol. 38, Issue 4, pp. 2083-2107; doi.org/10.62051/ytu.sigma-journal-of-engineering-and-natural-sciences-fixed-points-of-soft-set-valued-maps-with-applications-to-differential-inclusion

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Abstract

In this paper, a notion of soft set-valued maps in Hausdorff fuzzy metric space is introduced. To this end, we establish fixed point theorems of set-valued mappings whose range set lies in a family of soft sets. Consequently, a few significant fixed point results of fuzzy, multivalued and single-valued mappings are pointed out and discussed. Some illustrative nontrivial examples which dwell upon the generality of our results are also provided. As an application, sufficient conditions for solvability of multi-valued boundary value problems involving both Riemann-Liouville and Caputo fractional derivatives with non-local fractional integro-differential boundary conditions are investigated to indicate a usability of the ideas presented herein.

Keywords: Fuzzy set; fuzzy mapping; fuzzy metric space; Hausdorff fuzzy metric; soft set; soft set-valued map; e-soft fixed point; fractional differential inclusion.

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SHAGARI, M.S.; AZAM, A. Fixed Points of Soft Set-Valued Maps with Applications to Differential Inclusions. Sigma Journal of Engineering and Natural Sciences 2020, Vol. 38, pp. 2083-2107. https://doi.org/10.62051/ytu.sigma-journal-of-engineering-and-natural-sciences-fixed-points-of-soft-set-valued-maps-with-applications-to-differential-inclusion

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Publication History
Published1 January 2020
Versionv1
AccessOpen Access
10.62051/ytu.sigma-journal-of-engineering-and-natural-sciences-fixed-points-of-soft-set-valued-maps-with-applications-to-differential-inclusion
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Related Articles
Near Rings in the View of Double-Framed Soft Fuzzy SetsMohammed Bilal KHAN, Vildan ÇETKİN et al.Sigma Journal of Engineering and Natural Sciences, 1 January 2019An innovative group decision-making approach utilizing picture fuzzy hypersoft expert setMuhammad IHSAN, Muhammad SAEED et al.Sigma Journal of Engineering and Natural Sciences, 1 January 2026An abstract approach to sequences and series using soft complex numbersAtiqe UR RAHMAN, Aram NOORI QADIR et al.Sigma Journal of Engineering and Natural Sciences, 1 January 2025
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