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Best proximity pair theorem in metrizable topological vector spaces
Authors:H. K. Nashine  C. L. Dewangan  Z. D. Mitrovic
Affiliation:[1]Pt. Ravishankar Shukla University, India/Disha Institute of Management and Technology, India [2]Disha Institute of Management and Technology, India [3]University of Banja Luka, Basnia and Herzegovina
Abstract:The object of this paper is to prove an existence result on best proximity pair. For this purpose, the class of factorizable multifunctions in approximately weakly compact, convex subset of metrizable topological vector space is used. As consequence, our theorem generalizes the result of Basha and Veeramani[10]. Finally, certain known results have also been obtained as corollaries in this work.
Keywords:almost affine  almost quasi convex  approximately weakly compact  best proximity pair  Metrizable TVS  relative almost quasi convex  Kakutani factorizable multifunction
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