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Several remarks on ball-coverings of normed spaces |
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| Authors: | Li Xin Cheng Zheng Hua Luo Xue Fang Liu Wen Zhang |
| Institution: | 1. Department of Mathematics, Xiamen University, Xiamen, 361005, P. R. China |
| Abstract: | This paper presents two counterexamples about ball-coverings of Banach spaces and shows a new characterization of uniformly non-square Banach spaces via ball-coverings. |
| Keywords: | Uniformly non-square ball-covering Banach space |
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