Preši? Type Nonself Operators and Related Best Proximity Results

Muhammad Usman Ali, Misbah Farheen, Tayyab Kamran and Georgeta Maniu
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Muhammad Usman Ali: Department of Mathematics, COMSATS University Islamabad, Attock Campus, Attock 43260, Pakistan
Misbah Farheen: Department of Mathematics, Quaid-i-Azam University, Islamabad 45320, Pakistan
Tayyab Kamran: Department of Mathematics, Quaid-i-Azam University, Islamabad 45320, Pakistan
Georgeta Maniu: Department of Mathematics and Informatics, University Politehnica of Bucharest, 060042 Bucharest, Romania

Mathematics, 2019, vol. 7, issue 5, 1-12

Abstract: The purpose of this article is to discuss the existence of best proximity points for Pre s ? i c ´ -type nonself operators, say T : A k → B . We also give several examples to support our results. As a consequence of our results, we have provided some interesting formulations of Pre s ? i c ´ fixed point results.

Keywords: best proximity point; equilibrium point; Preši? operators (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2019
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