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An application of a fixed point theorem to best simultaneous approximation |
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| Authors: | Ismat Beg Naseer Shahzad |
| Institution: | (1) Department of Mathematics, Kuwait University, Kuwait;(2) Department of Mathematics, Quaid-i-Azam University, Islamabad, Pakistan |
| Abstract: | Using a recent result regarding the fixed points of multivalued mappings, the existence of invariant best simultaneous approximation in chainable metric space is proved. |
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