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Proximinal subspaces of finite codimension in direct sum spaces |
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| Authors: | V. Indumathi |
| Affiliation: | (1) Department of Mathematics, Pondicherry University, Kalpet, 605 014 Pondicherry, India |
| Abstract: | We give a necessary and sufficient condition for proximinality of a closed subspace of finite codimension in c0-direct sum of Banach spaces. |
| Keywords: | Proximinality and strong proximinality |
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